Zobrazeno 1 - 10
of 81
pro vyhledávání: '"R.E. Rand"'
Publikováno v:
Physical Review Letters. 45:1615-1618
Coincidence measurements of electrodisintegration products have been used to simultaneously study the $^{12}\mathrm{C}$+$^{12}\mathrm{C}$, $^{16}\mathrm{O}$+$^{8}\mathrm{Be}$, and $^{20}\mathrm{Ne}$+$\ensuremath{\alpha}$ decay channels of $^{24}\math
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cedae37afee7437360a986e2f586294
https://doi.org/10.1103/physrevlett.45.1615
https://doi.org/10.1103/physrevlett.45.1615
Autor:
J.D.T. Arruda-Neto, J.R. Calarco, D.H.H. Hoffmann, K. Wienhard, M. R. Yearian, K. A. Griffioen, S.S. Hanna, R.E. Rand, B. Neyer
Publikováno v:
Physics Letters B. 146:179-182
The location of the giant monopole resonance and, therefore, the compressibility is unknown in light nuclei. The forward-backward (e, e′p) angular correlation asymmetry from 12 C has been measured and found to be very sensitive to monopole strength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce6acd506d8aca17e1405d4bdf585db5
https://doi.org/10.1016/0370-2693(84)91012-8
https://doi.org/10.1016/0370-2693(84)91012-8
Publikováno v:
Nuclear Instruments and Methods. 127:173-182
A precision luminosity monitor is described which has been used successfully in an experimental test of quantum electrodynamics at the 2.6 GeV electron-positron storage ring (SPEAR-I) at the Stanford Linear Accelerator Center. Design considerations a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10b03f7f1f5dc4daad86043bfdef4014
https://doi.org/10.1016/0029-554x(75)90485-1
https://doi.org/10.1016/0029-554x(75)90485-1
Autor:
L.H. O'Neill, L.K. Resvanis, R. Kose, J. F. Crawford, T. W. Martin, B. L. Beron, R. F. Schilling, E. B. Hughes, R.E. Rand, J.W. Simpson, R. Hofstadter, P. LeCoultre, R. L. Ford
Publikováno v:
Physical Review Letters. 33:663-666
We report measurements of e+e−→e+e−, e+e−→γγ, and e+e−→μ+μ− at angles close to 90°, relative to Bhabha scattering at 3.7°, at a center-of-mass energy equal to 5.2 GeV. The results are found to be consistent with the predictions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6777714465cb05351c2cc76feb22a9e
https://doi.org/10.1103/physrevlett.33.663
https://doi.org/10.1103/physrevlett.33.663
Publikováno v:
Nuclear Instruments and Methods. 118:189-202
A multiwire proportional chamber system is described which has been used successfully in an experiment at the 2.6 GeV electron-positron storage ring (SPEAR) at the Stanford Linear Accelerator Center. Detailed descriptions of the chamber construction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d13b326896ba32c9c0253a69180aec
https://doi.org/10.1016/0029-554x(74)90702-2
https://doi.org/10.1016/0029-554x(74)90702-2
Autor:
B. L. Beron, R. Kose, R.E. Rand, P. LeCoultre, E. B. Hughes, J.W. Simpson, R. F. Schilling, L.H. O'Neill, J. F. Crawford, T. W. Martin, R. L. Ford, R. Hofstadter, L.K. Resvanis
Publikováno v:
Physical Review D. 17:2187-2198
We report measurements of the reactions e/sup +/e/sup -/ ..-->.. e/sup +/e/sup -/, e/sup +/e/sup -/ ..-->.. ..gamma gamma.., and e/sup +/e/sup -/ ..-->.. ..mu../sup +/..mu../sup -/ at angles close to 90/sup 0/, relative to Bhabha scattering, at a cen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f0a14bfc336993a7f9b27403b120a3
https://doi.org/10.1103/physrevd.17.2187
https://doi.org/10.1103/physrevd.17.2187
Publikováno v:
Physical Review D. 1:1252-1266
As a test of the validity of quantum electrodynamics (QED) for heavy virtual leptons, cross sections for wide-angle electron-pair photoproduction have been measured using hydrogen and carbon targets. Electron pairs were detected in two independent mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb156fbac860f434c4d59a8011ead0e5
https://doi.org/10.1103/physrevd.1.1252
https://doi.org/10.1103/physrevd.1.1252
Autor:
R.E. Rand
Publikováno v:
Nuclear Instruments and Methods. 39:45-57
The study of elastic electron scattering from nuclei, at angles near 180°, permits an examination of nuclear magnetic multipole distributions as well as the testing of certain aspects of quantum electrodynamics. Apparatus has therefore been designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::504d63e2917fd84a5b8b28102d2212f7
https://doi.org/10.1016/0029-554x(66)90042-5
https://doi.org/10.1016/0029-554x(66)90042-5
Publikováno v:
Physical Review. 160:874-879
We have measured the cross section for elastic electron scattering from ${\mathrm{He}}^{4}$ at values of ${q}^{2}$, the four-momentum transfer squared, ranging from 0.5 to 20.0 ${\mathrm{F}}^{\ensuremath{-}2}$. Previous Stanford measurements extended
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9990e4244ea58008b240230bea23ad4f
https://doi.org/10.1103/physrev.160.874
https://doi.org/10.1103/physrev.160.874
Autor:
R.E. Rand, Z. G. T. Guiragossián
Publikováno v:
Nuclear Instruments and Methods. 107:237-250
A design for a secondary electron beam suitable for electron scattering experiments at the National Accelerator Laboratory is presented. Using standard NAL beam transport magnets it will operate at up to 300 GeV/c with the following properties: accep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54adb602f60e9f1c36b2ce1e3981a3e4
https://doi.org/10.1016/0029-554x(73)90236-x
https://doi.org/10.1016/0029-554x(73)90236-x