<h1>Westphal, James A.</h1> <h2>Article from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2> <ul> <li>Kristian, Jerome and Sandage, Allan, el al. (2015) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150902-142845367">The extension of the Hubble diagram. II - New redshifts and photometry of very distant galaxy clusters - First indication of a deviation of the Hubble diagram from a straight line</a>; Astrophysical Journal; Vol. 221; No. 1; 383-394; <a href="https://doi.org/10.1086/156038">10.1086/156038</a></li> <li>Garay, Michael J. and Davies, Roger, el al. (2004) <a href="https://resolver.caltech.edu/CaltechAUTHORS:GARbams04">Overlooked examples of cloud self-organization at the mesoscale</a>; Bulletin of the American Meteorological Society; Vol. 85; No. 10; 1585-1594; <a href="https://doi.org/10.1175/BAMS-85-10-1585">10.1175/BAMS-85-10-1585</a></li> <li>Vincent, Mark B. and Clarke, John T., el al. (2000) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141111-131715271">Jupiter's Polar Regions in the Ultraviolet as Imaged by HST/WFPC2: Auroral-Aligned Features and Zonal Motions</a>; Icarus; Vol. 143; No. 2; 205-222; <a href="https://doi.org/10.1006/icar.1999.6233">10.1006/icar.1999.6233</a></li> <li>Vincent, Mark B. and Clarke, John T., el al. (2000) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141111-113040508">Mapping Jupiter's Latitudinal Bands and Great Red Spot Using HST/WFPC2 Far-Ultraviolet Imaging</a>; Icarus; Vol. 143; No. 2; 189-204; <a href="https://doi.org/10.1006/icar.1999.6232">10.1006/icar.1999.6232</a></li> <li>Matthews, Lynn D. and Gallagher, John S., III, el al. (1999) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150121-131227664">WFPC2 observations of compact star cluster nuclei in low-luminosity spiral galaxies</a>; Astronomical Journal; Vol. 118; No. 1; 208-235; <a href="https://doi.org/10.1086/300909">10.1086/300909</a></li> <li>Pahre, Michael A. and Mould, Jeremy R., el al. (1999) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150121-095415093">Detection of surface brightness fluctuations in NGC 4373 using the Hubble Space Telescope</a>; Astrophysical Journal; Vol. 515; No. 1; 79-88; <a href="https://doi.org/10.1086/306998">10.1086/306998</a></li> <li>Carlson, Matthew N. and Holtzman, Jon A., el al. (1999) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150123-132606400">Deep Hubble Space Telescope observations of blue star clusters in NGC 3597</a>; Astronomical Journal; Vol. 117; No. 4; 1700-1707; <a href="https://doi.org/10.1086/300819">10.1086/300819</a></li> <li>Stapelfeldt, Karl R. and Burrows, Christopher J., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120119-070830756">Hubble Space Telescope Imaging of the Circumstellar Nebulosity of T Tauri</a>; Astrophysical Journal; Vol. 508; No. 2; 736-743; <a href="https://doi.org/10.1086/306422">10.1086/306422</a></li> <li>Sankrit, Ravi and Hester, J. Jeff, el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150121-095628407">WFPC2 studies of the Crab Nebula. II. Ionization structure of the Crab filaments</a>; Astrophysical Journal; Vol. 504; No. 1; 344-358; <a href="https://doi.org/10.1086/306078">10.1086/306078</a></li> <li>Krist, John E. and Stapelfeldt, Karl R., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-091533170">Hubble Space Telescope WFPC2 Imaging of FS Tauri and Haro 6-5B</a>; Astrophysical Journal; Vol. 501; No. 2; 841 -852; <a href="https://doi.org/10.1086/305861">10.1086/305861</a></li> <li>Scowen, P. A. and Hester, J. J., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150122-094435044">Ionization structure in the 30 Doradus Nebula as seen with Hubble Space Telescope Wide Field Planetary Camera 2</a>; Astronomical Journal; Vol. 116; No. 1; 163-179; <a href="https://doi.org/10.1086/300411">10.1086/300411</a></li> <li>Carlson, Matthew N. and Holtzman, Jon A., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150122-093027737">Deep Hubble Space Telescope observations of star clusters in NGC 1275</a>; Astronomical Journal; Vol. 115; No. 5; 1778-1790; <a href="https://doi.org/10.1086/300334">10.1086/300334</a></li> <li>Geha, Marla C. and Holtzman, Jon A., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150122-083945622">Stellar populations in three outer fields of the Large Magellanic Cloud</a>; Astronomical Journal; Vol. 115; No. 3; 1045-1056; <a href="https://doi.org/10.1086/300252">10.1086/300252</a></li> <li>Evans, Robin W. and Stapelfeldt, Karl R., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141203-120216215">Asteroid Trails in Hubble Space Telescope1 WFPC2 Images: First Results</a>; Icarus; Vol. 131; No. 2; 261-282; <a href="https://doi.org/10.1006/icar.1997.5873">10.1006/icar.1997.5873</a></li> <li>Grillmair, Carl J. and Mould, Jeremy R., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150121-152955114">Hubble Space Telescope observations of the Draco dwarf spheroidal galaxy</a>; Astronomical Journal; Vol. 115; No. 1; 144-151; <a href="https://doi.org/10.1086/300169">10.1086/300169</a></li> <li>Sahai, Raghvendra and Trauger, John T., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150121-095029948">Imaging of the Egg Nebula (CRL 2688) with WFPC2/HST: A history of age/post-AGB giant branch mass loss</a>; Astrophysical Journal; Vol. 493; No. 1; 301-311; <a href="https://doi.org/10.1086/305121">10.1086/305121</a></li> <li>Cole, Andrew A. and Mould, Jeremy R., el al. (1997) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150115-083518694">Far-Ultraviolet Imaging of the Large Magellanic Cloud Populous Cluster NGC 1978 with WFPC2</a>; Astronomical Journal; Vol. 114; No. 5; 1945-1950; <a href="https://doi.org/10.1086/118616">10.1086/118616</a></li> <li>Krist, John E. and Burrows, Christopher J., el al. (1997) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150115-100522304">Hubble Space Telescope WFPC2 Images of Emission Nebulosity near XZ Tauri</a>; Astrophysical Journal; Vol. 481; No. 1; 447-451; <a href="https://doi.org/10.1086/304056">10.1086/304056</a></li> <li>Han, M. and Hoessel, J. G., el al. (1997) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150115-075134326">Stellar Populations in the Dwarf Elliptical Galaxy NGC 147</a>; Astronomical Journal; Vol. 113; No. 3; 1001-1010; <a href="https://doi.org/10.1086/118316">10.1086/118316</a></li> <li>Stappers, Benjamin W. and Mould, Jeremy R., el al. (1997) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150115-101615749">The star-formation history in the vicinity of NGC 1866 in the Large Magellanic Cloud</a>; Publications of the Astronomical Society of the Pacific; Vol. 109; No. 733; 292-296</li> <li>Holtzman, Jon A. and Mould, Jeremy R., el al. (1997) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-151615843">Stellar populations in the Large Magellanic Cloud: Evidence for a significant number of older stars or a steeper IMF?</a>; Astronomical Journal; Vol. 113; No. 2; 656-668; <a href="https://doi.org/10.1086/118284">10.1086/118284</a></li> <li>Burrows, Christopher J. and Stapelfeldt, Karl R., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150115-093813019">Hubble space telescope observations of the disk and jet of HH 30</a>; Astrophysical Journal; Vol. 473; No. 1; 437-451; <a href="https://doi.org/10.1086/178156">10.1086/178156</a></li> <li>Ballester, Gilda E. and Clarke, John T., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-084207968">Time-Resolved Observations of Jupiter's Far-Ultraviolet Aurora</a>; Science; Vol. 274; No. 5286; 409-413; <a href="https://doi.org/10.1126/science.274.5286.409">10.1126/science.274.5286.409</a></li> <li>Clarke, John T. and Ballester, Gilda E., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150120-115446337">Far-Ultraviolet Imaging of Jupiter's Aurora and the Io "Footprint"</a>; Science; Vol. 274; No. 5286; 404-409; <a href="https://doi.org/10.1126/science.274.5286.404">10.1126/science.274.5286.404</a></li> <li>Pinkney, Jason and Holtzman, Jon, el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150115-090204449">WFPC2 observations of the cooling flow elliptical in Abell 1795</a>; Astrophysical Journal; Vol. 468; No. 1; L13-L16; <a href="https://doi.org/10.1086/310219">10.1086/310219</a></li> <li>Gallagher, J. and Mould, J. R., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-112245590">Main-Sequence Stars and the Star Formation History of the Outer Disk in the Large Magellanic Cloud</a>; Astrophysical Journal; Vol. 466; 732-741; <a href="https://doi.org/10.1086/177546">10.1086/177546</a></li> <li>Jones, D. Heath and Mould, Jeremy R., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-095601114">Visible and Far-Ultraviolet WFPC2 Imaging of the Nucleus of the Galaxy NGC 205</a>; Astrophysical Journal; Vol. 466; No. 2; 742-749; <a href="https://doi.org/10.1086/177547">10.1086/177547</a></li> <li>Holtzman, Jon A. and Watson, Alan M., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-091207056">Star Clusters in Interacting and Cooling Flow Galaxies</a>; Astronomical Journal; Vol. 112; No. 2; 416-430; <a href="https://doi.org/10.1086/118025">10.1086/118025</a></li> <li>Watson, Alan M. and Gallagher, John S., III, el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-151905741">The Discovery of Young, Luminous, Compact Stellar Clusters in the Starburst Galaxy NGC 253</a>; Astronomical Journal; Vol. 112; No. 2; 534-544; <a href="https://doi.org/10.1086/118032">10.1086/118032</a></li> <li>Mould, Jeremy R. and Watson, Alan M., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-094315944">Low-Mass Stars in an Outer Field in NGC 6397</a>; Publications of the Astronomical Society of the Pacific; Vol. 108; No. 726; 682-687; <a href="https://doi.org/10.1086/133785">10.1086/133785</a></li> <li>Soria, Roberto and Mould, Jeremy R., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-135350590">Detection of the Tip of the Red Giant Branch in NGC 5128</a>; Astrophysical Journal; Vol. 465; No. 1; 79-90; <a href="https://doi.org/10.1086/177403">10.1086/177403</a></li> <li>Hester, J. Jeff and Scowen, Paul A., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-085147789">Hubble Space Telescope WFPC2 Imaging of M16: Photoevaporation and Emerging Young Stellar Objects</a>; Astronomical Journal; Vol. 111; No. 6; 2349-2532; <a href="https://doi.org/10.1086/117968">10.1086/117968</a></li> <li>Mould, Jeremy R. and Watson, Alan M., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-133708737">Far-Ultraviolet Imaging of the Globular Cluster NGC 7099 with the Second Wide-Field and Planetary Camera</a>; Astrophysical Journal; Vol. 461; No. 2; 762-766; <a href="https://doi.org/10.1086/177100">10.1086/177100</a></li> <li>Hester, J. Jeff and Stone, James M., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-132023906">WFPC2 Studies of the Crab Nebula. III. Magnetic Rayleigh-Taylor Instabilities and the Origin of the Filaments</a>; Astrophysical Journal; Vol. 456; No. 1; 225-233; <a href="https://doi.org/10.1086/176643">10.1086/176643</a></li> <li>Burrows, Christopher J. and Krist, John, el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-071549312">Hubble Space Telescope Observations of the SN 1987A Triple Ring Nebula</a>; Astrophysical Journal; Vol. 452; No. 2; 680-684; <a href="https://doi.org/10.1086/176339">10.1086/176339</a></li> <li>Stapelfeldt, Karl R. and Burrows, Christopher J., el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-154728719">WFPC2 Imaging of the Circumstellar Nebulosity of HL Tauri</a>; Astrophysical Journal; Vol. 449; No. 2; 888-893; <a href="https://doi.org/10.1086/176106">10.1086/176106</a></li> <li>Hester, J. Jeff and Scowen, Paul A., el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-134624888">WFPC2 Studies of the Crab Nebula. I. HST and ROSAT Imaging of the Synchrotron Nebula</a>; Astrophysical Journal; Vol. 448; No. 1; 240-263; <a href="https://doi.org/10.1086/175956">10.1086/175956</a></li> <li>Holtzman, Jon and Hester, J. Jeff, el al. (1995) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-072940385">The performance and calibration of WFPC2 on the Hubble Space Telescope</a>; Publications of the Astronomical Society of the Pacific; Vol. 107; No. 708; 156-178</li> <li>Freedman, Wendy L. and Hill, Robert, el al. (1994) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-143227780">First Hubble Space Telescope observations of the brightest stars in the Virgo galaxy M100 = NGC 4321</a>; Astrophysical Journal Letters; Vol. 435; No. 1; L31-L34; <a href="https://doi.org/10.1086/187587">10.1086/187587</a></li> <li>Trauger, John T. and Ballester, Gilda E., el al. (1994) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-145936133">The on-orbit performance of WFPC2</a>; Astrophysical Journal Letters; Vol. 435; No. 1; L3-L6; <a href="https://doi.org/10.1086/187580">10.1086/187580</a></li> <li>Watson, Alan M. and Mould, Jeremy R., el al. (1994) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-141413880">Far-ultraviolet imaging of the globular cluster NGC 6681 with WFPC2</a>; Astrophysical Journal Letters; Vol. 435; No. 1; L55-L58; <a href="https://doi.org/10.1086/187593">10.1086/187593</a></li> <li>Holtzman, Jon A. and Light, R. M., el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-150836297">Wide field camera observations of Baade's Window</a>; Astronomical Journal; Vol. 106; No. 5; 1826-1838; <a href="https://doi.org/10.1086/116768">10.1086/116768</a></li> <li>Caldwell, John and Hua, Xin-Min, el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150109-110147033">The Drift of Saturn's North Polar Spot Observed by the Hubble Space Telescope</a>; Science; Vol. 260; No. 5106; 326-329; <a href="https://doi.org/10.1126/science.260.5106.326">10.1126/science.260.5106.326</a></li> <li>Westphal, James A. and Baum, William A., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121207-144737606">Hubble Space Telescope Observations of the 1990 Equatorial Disturbance on Saturn: Images, Albedos, and Limb Darkening</a>; Icarus; Vol. 100; No. 2; 485-498; <a href="https://doi.org/10.1016/0019-1035(92)90112-K">10.1016/0019-1035(92)90112-K</a></li> <li>Campbell, Bel and Hunter, Deidre A., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141204-071240482">Hubble Space Telescope Planetary Camera images of R136</a>; Astronomical Journal; Vol. 104; No. 5; 1721-1742; <a href="https://doi.org/10.1086/116355">10.1086/116355</a></li> <li>Lauer, Tod R. and Faber, S. M., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141204-065501740">Planetary camera observations of the central parsec of M32</a>; Astronomical Journal; Vol. 104; No. 2; 552-562; <a href="https://doi.org/10.1086/116254">10.1086/116254</a></li> <li>Lauer, Tod R. and Faber, S. M., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141126-072722216">Planetary Camera observations of the M87 stellar cusp</a>; Astronomical Journal; Vol. 103; No. 3; 703-710; <a href="https://doi.org/10.1086/116095">10.1086/116095</a></li> <li>Holtzman, Jon A. and Faber, S. M., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141201-073843900">Planetary Camera observations of NGC 1275 - Discovery of a central population of compact massive blue star clusters</a>; Astronomical Journal; Vol. 103; No. 3; 1020-1023; <a href="https://doi.org/10.1086/116094">10.1086/116094</a></li> <li>Hester, J. Jeff and Light, Robert M., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-103552498">Hubble Space Telescope imaging of η Carinae</a>; Astronomical Journal; Vol. 102; No. 2; 654-657; <a href="https://doi.org/10.1086/115898">10.1086/115898</a></li> <li>Lauer, Tod R. and Holtzman, Jon A., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-143941746">The Postcollapse core of M15 imaged with the HST planetary camera</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L45-L49; <a href="https://doi.org/10.1086/185955">10.1086/185955</a></li> <li>Lauer, Tod R. and Faber, S. M., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-142401412">The core of the nearby S0 galaxy NGC 7457 imaged with the HST planetary camera</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L41-L44; <a href="https://doi.org/10.1086/185954">10.1086/185954</a></li> <li>Hester, J. Jeff and Gilmozzi, R., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141126-100020453">Ionization fronts and shocked flows - The structure of the Orion Nebula at 0".1</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L75-L78; <a href="https://doi.org/10.1086/185962">10.1086/185962</a></li> <li>Westphal, James A. and Baum, William A., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141126-091355675">Hubble Space Telescope Wide-Field/Planetary Camera images of Saturn</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L51-L53; <a href="https://doi.org/10.1086/185956">10.1086/185956</a></li> <li>Lynds, Roger and Faber, S. M., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-132834532">NGC 1068 - Resolution of nuclear structure in the optical continuum</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L31-L34; <a href="https://doi.org/10.1086/185952">10.1086/185952</a></li> <li>Holtzman, Jon A. and Groth, Edward J., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-135146838">Stellar photometry with the Hubble Space Telescope Wide-field/Planetary camera - A progress report</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L35-L40; <a href="https://doi.org/10.1086/185953">10.1086/185953</a></li> <li>Gunn, James E. and Carr, Michael, el al. (1987) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150128-100524971">Four-shooter: a large format charge-coupled-device camera for the Hale telescope</a>; Optical Engineering; Vol. 26; No. 8; 779-787; <a href="https://doi.org/10.1117/12.7974149">10.1117/12.7974149</a></li> <li>Kirschvink, Joseph L. and Dizon, Andrew E., el al. (1986) <a href="https://resolver.caltech.edu/CaltechAUTHORS:KIRjeb86">Evidence from Strandings for Geomagnetic Sensitivity in Cetaceans</a>; Journal of Experimental Biology; Vol. 120; 1-24</li> <li>Dzurisin, Daniel and Westphal, James A., el al. (1983) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150121-101108556">Eruption Prediction Aided by Electronic Tiltmeter Data at Mount St. Helens</a>; Science; Vol. 221; No. 4618; 1381-1383; <a href="https://doi.org/10.1126/science.221.4618.1381">10.1126/science.221.4618.1381</a></li> <li>Westphal, J. A. and Carr, M. A., el al. (1983) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120712-101416578">Expendable bubble tiltmeter for geophysical monitoring</a>; Review of Scientific Instruments; Vol. 54; No. 4; 415-418; <a href="https://doi.org/10.1063/1.1137408">10.1063/1.1137408</a></li> <li>Peacock, J. A. and Perryman, M. A. C., el al. (1981) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150127-120301061">Investigation of the optical fields of flat-spectrum radio sources to faint limiting magnitudes</a>; Monthly Notices of the Royal Astronomical Society; Vol. 194; No. 2; 601-612; <a href="https://doi.org/10.1093/mnras/194.3.601">10.1093/mnras/194.3.601</a></li> <li>Gunn, J. E. and Hoessel, J. G., el al. (1981) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150127-114831118">Investigations of the optical fields of 3CR radio sources to faint limiting magnitudes - IV</a>; Monthly Notices of the Royal Astronomical Society; Vol. 194; No. 1; 111-123; <a href="https://doi.org/10.1093/mnras/194.1.111">10.1093/mnras/194.1.111</a></li> <li>Young, Peter and Deverill, Robert S., el al. (1981) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150127-100303494">The triple quasar Q1115+080A, B, C - A quintuple gravitational lens image</a>; Astrophysical Journal; Vol. 244; No. 3; 723-735; <a href="https://doi.org/10.1086/158750">10.1086/158750</a></li> <li>Young, Peter and Gunn, James E., el al. (1981) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150127-102455939">Q0957+561: Detailed models of the gravitational lens effect</a>; Astrophysical Journal; Vol. 244; No. 3; 736-755; <a href="https://doi.org/10.1086/158751">10.1086/158751</a></li> <li>Cowens, M. W. and Blouke, M. M., el al. (1980) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120720-104621300">Coronene and liumogen as VUV sensitive coatings for Si CCD imagers: a comparison</a>; Applied Optics; Vol. 19; No. 22; 3727-3728; <a href="https://doi.org/10.1364/AO.19.003727">10.1364/AO.19.003727</a></li> <li>Blouke, M. M. and Cowens, M. W., el al. (1980) <a href="https://resolver.caltech.edu/CaltechAUTHORS:BLOao80">Ultraviolet downconverting phosphor for use with silicon CCD imagers</a>; Applied Optics; Vol. 19; No. 19; 3318-3321</li> <li>Young, Peter J. and Sargent, Wallace L. W., el al. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150902-132700847">CCD photometry of the nuclei of three supergiant elliptical galaxies - Evidence for a supermassive object in the center of the radio galaxy NGC 6251</a>; Astrophysical Journal; Vol. 234; 76-85; <a href="https://doi.org/10.1086/157474">10.1086/157474</a></li> <li>Terrile, Richard J. and Capps, R. W., el al. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151110-151416100">Infrared Images of Jupiter at 5-Micrometer Wavelength During the Voyager 1 Encounter</a>; Science; Vol. 204; No. 4396; 1007-1008; <a href="https://doi.org/10.1126/science.204.4396.1007">10.1126/science.204.4396.1007</a></li> <li>Young, Peter J. and Westphal, James A., el al. (1978) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150902-135159207">Evidence for a supermassive object in the nucleus of the galaxy M87 from SIT and CCD area photometry</a>; Astrophysical Journal; Vol. 221; No. 1; 721-730; <a href="https://doi.org/10.1086/156076">10.1086/156076</a></li> <li>Spinrad, Hyron and Westphal, James, el al. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150902-110202554">Spectroscopy and photometry of the distant radio galaxy 3C 343.1</a>; Astrophysical Journal; Vol. 216; L87-L89; <a href="https://doi.org/10.1086/182517">10.1086/182517</a></li> <li>Kristian, J. and Clardy, K. D., el al. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150902-075303635">Upper Limits for the Visible Counterpart of the Hulse-Taylor Binary Pulsar</a>; Astrophysical Journal; Vol. 206; No. 6; L143-L144</li> <li>Sandage, Allan and Kristian, Jerome, el al. (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150709-065058210">The extension of the Hubble diagram. I. New redshifts and BVR photometry of remote cluster galaxies, and an improved richness correction</a>; Astrophysical Journal; Vol. 205; No. 2; 688-695; <a href="https://doi.org/10.1086/154324">10.1086/154324</a></li> <li>Westphal, J. A. and Kristian, Jerome, el al. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150218-102050266">Absorption-line redshifts of galaxies in remote clusters obtained with a sky-subtraction spectrograph using an SIT television detector</a>; Astrophysical Journal; Vol. 197; L95-L98; <a href="https://doi.org/10.1086/181786">10.1086/181786</a></li> <li>Lagus, P. L. and Ahrens, T. J., el al. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150107-133010454">Solidified gas samples for shock wave experimentation</a>; Cryogenics; Vol. 15; No. 5; 246-248; <a href="https://doi.org/10.1016/0011-2275(75)90110-1">10.1016/0011-2275(75)90110-1</a></li> <li>Westphal, J. A. and Matthews, Keith, el al. (1974) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150709-111720711">Five-micron pictures of Jupiter</a>; Astrophysical Journal; Vol. 188; L111-L112; <a href="https://doi.org/10.1086/181447">10.1086/181447</a></li> <li>Westphal, J. A. and Kristian, J., el al. (1972) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151120-145254741">Search for a Visible Counterpart of the September 2, 1972 Radio Outburst in Cygnus</a>; Nature; Vol. 239; No. 95; 134-135; <a href="https://doi.org/10.1038/physci239134a0">10.1038/physci239134a0</a></li> <li>Brucato, R. J. and Kristian, J., el al. (1972) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150211-105107972">On the Optical Search for Centaurus X-3</a>; Astrophysical Journal; Vol. 175; L137-L139; <a href="https://doi.org/10.1086/181002">10.1086/181002</a></li> <li>Toombs, R. I. and Becklin, E. E., el al. (1972) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150211-085830221">Infrared Diameter of IRC+10216 Determined from Lunar Occultations</a>; Astrophysical Journal; Vol. 173; No. 2; L71-L74; <a href="https://doi.org/10.1086/180920">10.1086/180920</a></li> <li>McCord, Thomas B. and Westphal, James A. (1972) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120815-072538993">Two-Dimensional Silicon Vidicon Astronomical Photometer</a>; Applied Optics; Vol. 11; No. 3; 522-526; <a href="https://doi.org/10.1364/AO.11.000522">10.1364/AO.11.000522</a></li> <li>Neugebauer, G. and Sargent, W. L. W., el al. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150211-094838015">1.6μ - 10μ Observations of R Doradus and W Hydrae</a>; Publications of the Astronomical Society of the Pacific; Vol. 83; No. 493; 305-306</li> <li>Schild, R. and Neugebauer, G., el al. (1971) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150211-092333997">Interstellar Absorption and Color Excesses in Sco OB-1</a>; Astronomical Journal; Vol. 76; No. 3; 237-241; <a href="https://doi.org/10.1086/111110">10.1086/111110</a></li> <li>Kristian, J. and Visvanathan, N., el al. (1970) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150211-091033625">Optical Polarization and Intensity of the Pulsar in the Crab Nebula</a>; Astrophysical Journal; Vol. 162; 475-483; <a href="https://doi.org/10.1086/150680">10.1086/150680</a></li> <li>Westphal, J. A. (1969) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-125439424">Observations of localised 5-micron radiation from Jupiter</a>; Astrophysical Journal; Vol. 157; L63-L64; <a href="https://doi.org/10.1086/180386">10.1086/180386</a></li> <li>Neugebauer, G. and Becklin, E. E., el al. (1969) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-125439668">Infrared and Optical Measurements of the Crab Pulsar NP 0532</a>; Astrophysical Journal; Vol. 156; L115-L119; <a href="https://doi.org/10.1086/180361">10.1086/180361</a></li> <li>Sandage, Allan and Westphal, J. A., el al. (1969) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-081758829">Results of Five Nights of Continuous Monitoring of the Optical Flux from SCO X-1</a>; Astrophysical Journal; Vol. 156; 927-942; <a href="https://doi.org/10.1086/150025">10.1086/150025</a></li> <li>Westphal, J. A. and Neugebauer, G. (1969) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-092736430">Infrared Observations of Eta Carinae to 20 Microns</a>; Astrophysical Journal; Vol. 156; Art. No. L45; <a href="https://doi.org/10.1086/180346">10.1086/180346</a></li> <li>Westphal, J. A. and Kristian, Jerome, el al. (1969) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-091311244">On the Nature of Ryle and Bailey's Candidate Star for the Pulsating Radio Source CP 1919</a>; Astrophysical Journal; Vol. 155; L109-L114; <a href="https://doi.org/10.1086/180313">10.1086/180313</a></li> <li>Westphal, J. A. and Sandage, Allan, el al. (1968) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-081757151">Rapid Changes in the Optical Intensity and Radial Velocities of the X-Ray Source SCO X-1</a>; Astrophysical Journal; Vol. 154; 139-156; <a href="https://doi.org/10.1086/149746">10.1086/149746</a></li> <li>Neugebauer, G. and Westphal, J. A. (1968) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151120-160039028">Infrared Observations of Eta Carinae</a>; Astrophysical Journal; Vol. 152; L89-L94; <a href="https://doi.org/10.1086/180185">10.1086/180185</a></li> <li>Kristian, Jerome and Sandage, Allan, el al. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151209-081758574">Rapid Photometric and Spectroscopic Variations of the X-Ray Source CYG X-2</a>; Astrophysical Journal; Vol. 150; L99-L105; <a href="https://doi.org/10.1086/180100">10.1086/180100</a></li> <li>Wildley, Robert L. and Murray, Bruce C., el al. (1967) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141107-161158355">Reconnaissance of infrared emission from the lunar nighttime surface</a>; Journal of Geophysical Research; Vol. 72; No. 14; 3743-3749; <a href="https://doi.org/10.1029/JZ072i014p03743">10.1029/JZ072i014p03743</a></li> <li>Sandage, Allan and Westphal, J. A., el al. (1966) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151120-155327839">The Change of Intensity, Color, Line Strength, and Line Position in the QSS 3C 446 during the 1966 Outburst</a>; Astrophysical Journal; Vol. 146; 322-325; <a href="https://doi.org/10.1086/148893">10.1086/148893</a></li> <li>Becklin, E. E. and Westphal, J. A. (1966) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120920-100048062">Infrared Observations of Comet 1965f</a>; Astrophysical Journal; Vol. 145; No. 2; 445-453; <a href="https://doi.org/10.1086/148785">10.1086/148785</a></li> <li>Westphal, J. A. (1966) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141107-165626398">The 10-micron limb darkening of Venus</a>; Journal of Geophysical Research; Vol. 71; No. 11; 2693-2696; <a href="https://doi.org/10.1029/JZ071i011p02693">10.1029/JZ071i011p02693</a></li> <li>Westphal, J. A. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151120-153115941">Some Astronomical Applications of Cross-Correlation Techniques</a>; Astrophysical Journal; Vol. 142; 1661-1664; <a href="https://doi.org/10.1086/148454">10.1086/148454</a></li> <li>Westphal, James A. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151214-070708469">Schlieren Technique for Studying Water Flow in Marine Animals</a>; Science; Vol. 149; No. 3691; 1515-1516; <a href="https://doi.org/10.1126/science.149.3691.1515-a">10.1126/science.149.3691.1515-a</a></li> <li>Wildey, Robert L. and Murray, Bruce C., el al. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141110-104911592">Thermal infrared emission of the Jovian disk</a>; Journal of Geophysical Research; Vol. 70; No. 15; 3711-3719; <a href="https://doi.org/10.1029/JZ070i015p03711">10.1029/JZ070i015p03711</a></li> <li>Westphal, J. A. and Wildey, R. L., el al. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151120-090218795">The 8-14-μ Appearance of Venus Before the 1964 Conjunction</a>; Astrophysical Journal; Vol. 142; 799-801; <a href="https://doi.org/10.1086/148347">10.1086/148347</a></li> <li>Westphal, James A. (1965) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141110-103819651">In situ acoustic attenuation measurements in glacial ice</a>; Journal of Geophysical Research; Vol. 70; No. 8; 1849-1853; <a href="https://doi.org/10.1029/JZ070i008p01849">10.1029/JZ070i008p01849</a></li> <li>Murray, Bruce C. and Wildey, Robert L., el al. (1963) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141107-142925330">Infrared photometric mapping of Venus through the 8- to 14-micron atmospheric window</a>; Journal of Geophysical Research; Vol. 68; No. 16; 4813-4818; <a href="https://doi.org/10.1029/JZ068i016p04813">10.1029/JZ068i016p04813</a></li> <li>Westphal, James A. and Murray, Bruce C., el al. (1963) <a href="https://resolver.caltech.edu/CaltechAUTHORS:WESao63">An 8-14 micron infrared astronomical photometer</a>; Applied Optics; Vol. 2; No. 7; 749-753</li> <li>Murray, Bruce C. and Wildey, Robert L., el al. (1963) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151211-083052794">Venus: A Map of Its Brightness Temperature</a>; Science; Vol. 140; No. 3565; 391-392; <a href="https://doi.org/10.1126/science.140.3565.391">10.1126/science.140.3565.391</a></li> </ul>