Zobrazeno 1 - 10
of 90
pro vyhledávání: '"E J, Beise"'
Autor:
R. J. Holt, S. Basnet, L. G. Tang, X. Zheng, MathML\\'> F, V. Tadevosyan, H. Breuer, A. J. Sarty, Tanja Horn, Glen A. Warren, S. Jin, W. B. Li, A. Matsumura, V. A. Punjabi, D. G. Meekins, J. Volmer, G. M. Huber, P. M. King, Rolf Ent, Jin Liu, M. E. Christy, C. E. Keppel, C. C. Chang, C. F. Perdrisat, K. A. Aniol, E. J. Beise, I. Niculescu, Y. Okayasu, W. Kim, D. Gaskell, Geoffrey Smith, H. P. Blok, msub, D. J. Margaziotis, G. J. Lolos, Pete Markowitz, S. A. Wood, C. Xu, W.U. Boeglin, J. Reinhold, E. F. Gibson, D. J. Mack, H. Mkrtchyan, W. F. Vulcan, E. J. Brash, M. K. Jones, V. Kovaltchouk, Lubomir Pentchev, J. Arrington, V. Tvaskis, mrow> π, P. E. Reimer, J. Roche, Toshinobu Miyoshi, D. H. Potterveld
Publikováno v:
Jefferson Lab Fπ-2 Collaboration 2019, ' Exclusive π+ electroproduction off the proton from low to high-t ', Physical Review C, vol. 100, no. 6, 065204 . https://doi.org/10.1103/PhysRevC.100.065204
Physical review / C 100(6), 065204 (2019). doi:10.1103/PhysRevC.100.065204
Physical Review C, 100(6):065204. American Physical Society
Physical review / C 100(6), 065204 (2019). doi:10.1103/PhysRevC.100.065204
Physical Review C, 100(6):065204. American Physical Society
Background: Measurements of exclusive meson production are a useful tool in the study of hadronic structure. In particular, one can discern the relevant degrees of freedom at different distance scales through these studies. Purpose: To study the tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd29e98d028ca2dc5d3b7a4356da94d5
https://research.vu.nl/en/publications/dbb00fd5-0f05-4cd0-9588-abed4aabd1d5
https://research.vu.nl/en/publications/dbb00fd5-0f05-4cd0-9588-abed4aabd1d5
Autor:
L. G. Tang, S. Jin, W. Kim, H. Breuer, Tanja Horn, H. P. Blok, C. E. Keppel, E. F. Gibson, Glen A. Warren, A. Vargas, A. Matsumura, D. J. Margaziotis, W. F. Vulcan, H. C. Fenker, C. Xu, P. E. Reimer, Jin Liu, R. J. Holt, M. E. Christy, S. A. Wood, C. C. Chang, S. Vidakovic, V. Tadevosyan, W.U. Boeglin, I. Niculescu, V. Tvaskis, D. J. Mack, V. Kovaltchouk, Jlab Fpi, Lubomir Pentchev, G. J. Lolos, J. Reinhold, A. J. Sarty, Rolf Ent, G. Niculescu, J. Volmer, J. Roche, Toshinobu Miyoshi, G. M. Huber, V. A. Punjabi, D. G. Meekins, E. J. Brash, E. J. Beise, M. Carmignotto, D. H. Potterveld, J. Arrington, K. A. Aniol, Richard Trotta, Y. Okayasu, Ian L. Pegg, P. M. King, Pete Markowitz, M. K. Jones, Brynle Barrett, C. F. Perdrisat, A. Dittmann, Geoffrey Smith, H. Mkrtchyan, D. Gaskell, X. Zheng, Shaikh Faruque Ali
Publikováno v:
Physical Review C, vol 97, iss 2
Physical review / C 97(2), 025204 (2018). doi:10.1103/PhysRevC.97.025204
JLAB FPI-2 and E93-018 Collaboration 2018, ' Separated kaon electroproduction cross section and the kaon form factor from 6 GeV JLab data ', Physical Review C, vol. 97, no. 2, 025204 . https://doi.org/10.1103/PhysRevC.97.025204
Physical Review C, 97(2):025204. American Physical Society
Physical review / C 97(2), 025204 (2018). doi:10.1103/PhysRevC.97.025204
JLAB FPI-2 and E93-018 Collaboration 2018, ' Separated kaon electroproduction cross section and the kaon form factor from 6 GeV JLab data ', Physical Review C, vol. 97, no. 2, 025204 . https://doi.org/10.1103/PhysRevC.97.025204
Physical Review C, 97(2):025204. American Physical Society
The H1(e,e′K+)Λ reaction was studied as a function of the Mandelstam variable -t using data from the E01-004 (FPI-2) and E93-018 experiments that were carried out in Hall C at the 6 GeV Jefferson Laboratory. The cross section was fully separated i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9f95e963789ed64a8898cbff762f314
Publikováno v:
Applied Radiation and Isotopes. 77:130-138
The characterization of a liquid scintillator incorporating an aqueous solution of enriched lithium chloride to produce a scintillator with 0.40% Li-6 is presented, including the performance of the scintillator in terms of its optical properties and
Autor:
E. J. Beise, Fred E. Wietfeldt, Alan K. Thompson, K. Pulliam, Ricardo Alarcon, Timothy Chupp, Thomas R. Gentile, Kevin J. Coakley, Matthew J. Bales, C. Fu, C.D. Bass, J. Byrne, B O'Neill, H. Breuer, Maynard S. Dewey, Jeffrey S. Nico, Hans P. Mumm, Robert Cooper
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 691:64-71
As part of an experiment to measure the spectrum of photons emitted in beta-decay of the free neutron, we developed and operated a detector consisting of 12 bismuth germanate (BGO) crystals coupled to avalanche photodiodes (APDs). The detector was op
Autor:
Maynard S. Dewey, Hans P. Mumm, T. R. Gentile, Susan Gardner, Robert Cooper, H. Breuer, B O'Neill, Jeffrey S. Nico, Timothy Chupp, Ricardo Alarcon, Kevin J. Coakley, Fred E. Wietfeldt, Daheng He, Matthew J. Bales, J. Byrne, C.D. Bass, Alan K. Thompson, E. J. Beise
The standard model predicts that, in addition to a proton, an electron, and an antineutrino, a continuous spectrum of photons is emitted in the $\beta$ decay of the free neutron. We report on the RDK II experiment which measured the photon spectrum u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fccf3d6b6a514c70eb3e574006c6836d
https://europepmc.org/articles/PMC6058315/
https://europepmc.org/articles/PMC6058315/
Autor:
B. M. Fisher, H. Breuer, Jeffrey S. Nico, Fred E. Wietfeldt, Thomas R. Gentile, Kevin J. Coakley, Timothy Chupp, Maynard S. Dewey, J. Byrne, Robert Cooper, E. J. Beise, C. Fu, M. McGonagle, C.D. Bass, Alan K. Thompson, Hans P. Mumm
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 611:219-223
The familiar neutron decay into a proton, electron, and antineutrino can be accompanied by photons with sufficient energy to be detected. We recently reported the first observation of the radiative beta decay branch for the free neutron with photons
Autor:
T. E. Chupp, Maynard S. Dewey, Fred E. Wietfeldt, Thomas R. Gentile, Alan K. Thompson, Isaac Kremsky, K G. Kiriluk, B. M. Fisher, Robert Cooper, Jeffrey S. Nico, Hans P. Mumm, E. J. Beise
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 579:447-450
We present the particle and photon detection methods employed in a program to observe neutron radiative beta-decay. The experiment is located at the NG-6 beam line at the National Institute of Standards and Technology Center for Neutron Research. Ele
Autor:
E. J. Beise, Robert Cooper, Timothy Chupp, Isaac Kremsky, B. M. Fisher, H. Pieter Mumm, Kristin G. Kiriluk, Maynard S. Dewey, Fred E. Wietfeldt, Alan K. Thompson, Thomas R. Gentile, Kevin J. Coakley, Jeffrey S. Nico, J. Byrne
Publikováno v:
Nature. 444:1059-1062
The theory of quantum electrodynamics (QED) predicts that beta decay of the neutron into a proton, electron and antineutrino should be accompanied by a continuous spectrum of soft photons. While this inner bremsstrahlung branch has been previously me
Autor:
Kenneth Gustafsson, R. Neveling, Lars Hannelius, E. J. Beise, Silviu Covrig, R. D. McKeown, C. E. Jones, Jianglai Liu, Robert Carr, M. C. Herda, Aamer Rauf, G. R. Smith
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 551:218-235
A cryogenic horizontal single loop target has been designed, built, tested and operated for the G 0 experiment in Hall C at Jefferson Lab. The target cell is 20 cm long, the loop volume is 6.5 l and the target operates with the cryogenic pump fully i
Publikováno v:
Progress in Particle and Nuclear Physics. 54:289-350
One of the key elements to understanding the structure of the nucleon is the role of its quark-antiquark sea in its ground state properties such as charge, mass, magnetism and spin. In the last decade, parity-violating electron scattering has emerged