[ { "id": "authors:a1rgc-cr756", "collection": "authors", "collection_id": "a1rgc-cr756", "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:KIRprd73", "type": "article", "title": "Elastic Electron-Proton Scattering at Large Four-Momentum Transfer", "author": [ { "family_name": "Kirk", "given_name": "P. N.", "clpid": "Kirk-P-N" }, { "family_name": "Breidenbach", "given_name": "M.", "clpid": "Breidenbach-M" }, { "family_name": "Friedman", "given_name": "J. I.", "clpid": "Friedman-J-I" }, { "family_name": "Hartmann", "given_name": "G. C.", "clpid": "Hartmann-G-C" }, { "family_name": "Kendall", "given_name": "H. W.", "clpid": "Kendall-H-W" }, { "family_name": "Buschhorn", "given_name": "G.", "clpid": "Buschhorn-G" }, { "family_name": "Coward", "given_name": "D. H.", "clpid": "Coward-D-H" }, { "family_name": "DeStaebler", "given_name": "H.", "clpid": "DeStaebler-H" }, { "family_name": "Early", "given_name": "R. A.", "clpid": "Early-R-A" }, { "family_name": "Litt", "given_name": "J.", "clpid": "Litt-J" }, { "family_name": "Minten", "given_name": "A.", "clpid": "Minten-A" }, { "family_name": "Mo", "given_name": "L. W.", "clpid": "Mo-L-W" }, { "family_name": "Panofsky", "given_name": "W. K. H.", "clpid": "Panofsky-W-K-H" }, { "family_name": "Taylor", "given_name": "R. E.", "clpid": "Taylor-R-E" }, { "family_name": "Barish", "given_name": "B. C.", "clpid": "Barish-B-C" }, { "family_name": "Loken", "given_name": "S. C.", "clpid": "Loken-S-C" }, { "family_name": "Mar", "given_name": "J.", "clpid": "Mar-J" }, { "family_name": "Pine", "given_name": "J.", "clpid": "Pine-J" } ], "abstract": "Electron-proton elastic-scattering cross sections have been measured at the Stanford Linear Accelerator Center for four-momentum transfers squared q^2 from 1.0 to 25.0 (GeV/c)^2. The electric (GEp) and magnetic (GMp) form factors of the proton were not separated, since angular distributions were not measured at each q^2. However, values for GMp were derived assuming various relations between GEp and GMp. Several theoretical models for the behavior of the proton magnetic form factor at high values of q^2 are compared with the data.", "doi": "10.1103/PhysRevD.8.63", "issn": "2470-0010", "publisher": "Physical Review D", "publication": "Physical Review D", "publication_date": "1973-07-01", "series_number": "1", "volume": "8", "issue": "1", "pages": "63-91" }, { "id": "authors:3wg10-bvw29", "collection": "authors", "collection_id": "3wg10-bvw29", "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:COWprl68", "type": "article", "title": "Electron-proton elastic scattering at high momentum transfers", "author": [ { "family_name": "Coward", "given_name": "D. H.", "clpid": "Coward-D-H" }, { "family_name": "DeStaebler", "given_name": "H.", "clpid": "DeStaebler-H" }, { "family_name": "Early", "given_name": "R. A.", "clpid": "Early-R-A" }, { "family_name": "Litt", "given_name": "J.", "clpid": "Litt-J" }, { "family_name": "Minten", "given_name": "A.", "clpid": "Minten-A" }, { "family_name": "Mo", "given_name": "L. W.", "clpid": "Mo-L-W" }, { "family_name": "Panofsky", "given_name": "W. K. H.", "clpid": "Panofsky-W-K-H" }, { "family_name": "Taylor", "given_name": "R. E.", "clpid": "Taylor-R-E" }, { "family_name": "Breidenbach", "given_name": "M.", "clpid": "Breidenbach-M" }, { "family_name": "Friedman", "given_name": "J. I.", "clpid": "Friedman-J-I" }, { "family_name": "Kendall", "given_name": "H. W.", "clpid": "Kendall-H-W" }, { "family_name": "Kirk", "given_name": "P. N.", "clpid": "Kirk-P-N" }, { "family_name": "Barish", "given_name": "B. C.", "clpid": "Barish-B-C" }, { "family_name": "Mar", "given_name": "J.", "clpid": "Mar-J" }, { "family_name": "Pine", "given_name": "J.", "clpid": "Pine-J" } ], "abstract": "We report preliminary values of electron-proton elastic scattering measurements at the Stanford Linear Accelerator Center (SLAC) carried out at squared four-momentum transfers q^2 from 0.7 to 25.0 (GeV/c)^2. In the newly accessible region of q^2 above 10 (GeV/c)^2, the principal feature is the continued decrease of the magnetic form factor approximately as 1/q^4.", "doi": "10.1103/PhysRevLett.20.292", "issn": "0031-9007", "publisher": "American Physical Society", "publication": "Physical Review Letters", "publication_date": "1968-02-05", "series_number": "6", "volume": "20", "issue": "6", "pages": "292-295" }, { "id": "authors:a7c3y-he573", "collection": "authors", "collection_id": "a7c3y-he573", "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:20140624-111542495", "type": "article", "title": "A Determination of the Wave Forms and Laws of Propagation and Dissipation of Ballistic Shock Waves", "author": [ { "family_name": "DuMond", "given_name": "Jesse W. M.", "clpid": "DuMond-J-W-M" }, { "family_name": "Cohen", "given_name": "E. Richard", "clpid": "Cohen-E-R" }, { "family_name": "Panofsky", "given_name": "W. K. H.", "clpid": "Panofsky-W-K-H" }, { "family_name": "Deeds", "given_name": "Edward", "clpid": "Deeds-E" } ], "abstract": "Experiments to ascertain the wave forms and laws of propagation and dissipation of ballistic shock waves to large distances (80 yards) from the bullet trajectory are described. Calibers 0.30, 0.50, 20 mm, and 40 mm were studied. In every case an N\u2010shaped wave profile was observed consisting of a sudden rise in pressure, the \"head discontinuity,\" followed by an approximately linear decline to a pressure about equally far below atmospheric and then a second sudden return, the \"tail discontinuity,\" to atmospheric pressure. The peak amplitudes of this disturbance are found to diminish about as the inverse 3/4 power of the miss\u2010distance (perpendicular distance from the trajectory) while the period T\u2032 (measured between the discontinuous fronts) increases about as the 1/4 power of the miss\u2010distance for calibers 0.30, 0.50, and 20 mm. For 40\u2010mm shells the amplitude decays a little faster, about as the inverse 0.9 power of miss\u2010distance over the range studied. A theory taking account of the dissipation of the N\u2010wave energy into heat is developed to explain the observed behavior. A method of measuring absolute N\u2010wave amplitudes by observing the rate of change of period T\u2032 with propagation is described. The theory leads to an absolute relationship at large distances between distance, amplitude, and period in which no arbitrary constants appear.", "doi": "10.1121/1.1916347", "issn": "0001-4966", "publisher": "Acoustical Society of America", "publication": "Journal of the Acoustical Society of America", "publication_date": "1946-07", "series_number": "1", "volume": "18", "issue": "1", "pages": "97-118" } ]