Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Gary E. Hogan"'
Autor:
D. Smith, B. Tipton, X. Ding, B. VornDick, C. Cude-Woods, M. A. P. Brown, S. K. L. Sjue, Mark Makela, Junhua Yuan, K. Sabourov, D.J. Salvat, S. J. Seestrom, A. L. Sallaska, S.D. Moore, R. B. Vogelaar, B. Allgeier, R. Russell, Christopher Morris, Juan-Manuel Anaya, Gary E. Hogan, Nima Nouri, J. Wexler, S. Kitagaki, Dan Melconian, Masahiro Hino, D.B. Berguno, A. Knecht, G. Swift, Ran Hong, B. Plaster, Robert W. Pattie, A. T. Holley, M. Blatnik, Peter Geltenbort, E. I. Sharapov, Christopher Wrede, A. Pichlmaier, E. Tatar, Kevin Hickerson, C. Swank, A. García, B. W. Filippone, Leah Broussard, J. W. Martin, R. Picker, C. Terai, R. R. Mammei, S. Hoedl, B. A. Zeck, S. Nepal, S. Slutsky, S. Du, Henning O. Back, R. Carr, H. Yan, C.-Y. Liu, X. Sun, Y. Bagdasarova, J. Liu, N. Meier, Scott Currie, D. G. Phillips, W. E. Sondheim, W. A. Teasdale, Syed Hamid Hasan, M. P. Mendenhall, E. B. Dees, T. Kawai, A. R. Young, R. Rios, R. Schmid, Klaus Kirch, Yuchao Xu, Ayman I. Hawari, E. Adamek, R. Mortensen, Steve K. Lamoreaux, John Ramsey, Alexander Saunders, T. J. Bowles, R. Hill, C. Servicky, Steven Clayton, A. Pérez Galván, Michael Pitt, Zhehui Wang, M. Utsuro, J.G. Boissevain, D. J. Clark, Takeyasu M. Ito, J. Hoagland, B. Hona, B. Wehring, T. L. Womack
Publikováno v:
EPJ Web Conf.
International Workshop on Particle Physics at Neutron Sources 2018
International Workshop on Particle Physics at Neutron Sources 2018, May 2018, Grenoble, France. pp.04004, ⟨10.1051/epjconf/201921904004⟩
'EPJ Web of Conferences ', vol: 219, pages: 04004-1-04004-6 (2019)
EPJ Web of Conferences, Vol 219, p 04004 (2019)
EPJ Web of Conferences, 219
International Workshop on Particle Physics at Neutron Sources (PPNS 2018), Grenoble, France, May 24–26, 2018
International Workshop on Particle Physics at Neutron Sources 2018
International Workshop on Particle Physics at Neutron Sources 2018, May 2018, Grenoble, France. pp.04004, ⟨10.1051/epjconf/201921904004⟩
'EPJ Web of Conferences ', vol: 219, pages: 04004-1-04004-6 (2019)
EPJ Web of Conferences, Vol 219, p 04004 (2019)
EPJ Web of Conferences, 219
International Workshop on Particle Physics at Neutron Sources (PPNS 2018), Grenoble, France, May 24–26, 2018
EPJ Web of Conferences, 219
ISSN:2100-014X
ISSN:2101-6275
International Workshop on Particle Physics at Neutron Sources (PPNS 2018), Grenoble, France, May 24–26, 2018
ISBN:978-2-7598-9082-8
ISSN:2100-014X
ISSN:2101-6275
International Workshop on Particle Physics at Neutron Sources (PPNS 2018), Grenoble, France, May 24–26, 2018
ISBN:978-2-7598-9082-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afd6db5498a1913cfe4b0a3035a6196d
https://hal.archives-ouvertes.fr/hal-02129686
https://hal.archives-ouvertes.fr/hal-02129686
Autor:
E. B. Dees, John Ramsey, C. Cude-Woods, B. Plaster, J. Liu, Robert W. Pattie, T. L. Womack, Christopher Wrede, Wanchun Wei, Takeyasu M. Ito, W. E. Sondheim, R. Picker, S. Slutsky, J. Hoagland, X. Sun, B. A. Zeck, B. Allgeier, R. B. Vogelaar, Leah Broussard, Alejandro L. Garcia, P. Geltenbort, Nima Nouri, Dan Melconian, E. Tatar, E. Adamek, A. Knecht, R. Mammei, C. Swank, Sky Sjue, M. Makela, D. G. Phillips, Scott Currie, A. Pérez Galván, Alexander Saunders, Syed Hamid Hasan, Michael Pitt, M. P. Mendenhall, R. Carr, C.-Y. Liu, A. R. Young, M. A. P. Brown, A. T. Holley, B. VornDick, Zhehui Wang, R. Rios, Gary E. Hogan, Steven Clayton, Ran Hong, S. D. Moore, D. J. Salvat, J. Wexler, Christopher Morris, G. Swift, T. J. Bowles, S. Nepal, Jonathan W. Martin, B. W. Filippone, X. Ding, Kevin Hickerson, M. Blatnik
Publikováno v:
Physical Review C. 97
It has been proposed recently that a previously unobserved neutron decay branch to a dark matter particle (χ) could account for the discrepancy in the neutron lifetime observed in experiments that use two different measurement techniques. One of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0368ceaa658e1ca20cef5e2a0d979535
https://doi.org/10.1103/physrevc.97.052501
https://doi.org/10.1103/physrevc.97.052501
Autor:
Christopher Morris, E. Adamek, Dan Melconian, S. D. Moore, Jonathan W. Martin, A. Pérez Galván, J. Wexler, Michael Pitt, E. Tatar, M. Makela, G. Swift, E. B. Dees, M. Blatnik, B. W. Filippone, R. Picker, B. A. Zeck, John Ramsey, A. Knecht, R. Rios, Kevin Hickerson, B. Allgeier, T. L. Womack, Christopher Wrede, Alexander Saunders, Sky Sjue, T. J. Bowles, W. E. Sondheim, Scott Currie, Leah Broussard, C.-Y. Liu, S. Slutsky, P. Geltenbort, M. P. Mendenhall, X. Sun, Ran Hong, Steven Clayton, Takeyasu M. Ito, Nima Nouri, S. Nepal, A. R. Young, M. A. P. Brown, C. Cude-Woods, J. Hoagland, J. Liu, X. Ding, S. J. Seestrom, B. VornDick, Gary E. Hogan, D. G. Phillips, Alejandro L. Garcia, B. Plaster, Robert W. Pattie, Zhehui Wang, C. Swank, D. J. Salvat, R. Carr, R. B. Vogelaar, A. T. Holley, Syed Hamid Hasan
Publikováno v:
Physical Review C. 97
Background: The neutron β-decay asymmetry parameter A_0 defines the angular correlation between the spin of the neutron and the momentum of the emitted electron. Values for A_0 permit an extraction of the ratio of the weak axial-vector to vector cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b235591ee6d93757346579b4bbfddac7
https://doi.org/10.1103/physrevc.97.035505
https://doi.org/10.1103/physrevc.97.035505
Autor:
Mark Makela, R. B. Vogelaar, J. Liu, Nima Nouri, T. L. Womack, E. B. Dees, John Ramsey, Chen-Yu Liu, J. Wexler, G. Swift, Takeyasu M. Ito, X. Ding, T. J. Bowles, A. T. Holley, J. Hoagland, Albert Young, X. Sun, Christopher Morris, R. Mammei, A. García, B. A. Zeck, Zhehui Wang, E. Adamek, Syed Hamid Hasan, C. Cude-Woods, R. Carr, Scott Currie, S.D. Moore, D. G. Phillips, Michael Pitt, M. Blatnik, A. Kneckt, Dan Melconian, Alexander Saunders, B. VornDick, B. W. Filippone, Kevin Hickerson, E. Tatar, D. J. Salvat, Steven Clayton, S. Nepal, Christopher Wrede, Sky Sjue, R. Rios, Leah Broussard, S. Slutsky, W. Wanchun, Ran Hong, B. Allgeier, J. W. Martin, R. Picker, M. A. P. Brown, A.P. Galván, M. P. Mendenhall, B. Plaster, Robert W. Pattie, P. Geltenbort, C. Swank, Gary E. Hogan, W. E. Sondheim
Publikováno v:
EPJ Web of Conferences, Vol 219, p 05008 (2019)
'EPJ Web of Conferences ', vol: 219, pages: 05008-1-05008-5 (2019)
'EPJ Web of Conferences ', vol: 219, pages: 05008-1-05008-5 (2019)
In January, 2018, Fornal and Grinstein proposed that a previously unobserved neutron decay branch to a dark matter particle (χ) could account for the discrepancy in the neutron lifetime observed in two different types of experiments. One of the poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4147129b92a94c76a22afd86a708553f
https://doi.org/10.1051/epjconf/201921905008
https://doi.org/10.1051/epjconf/201921905008
Autor:
M. M. Murray, W. G. Dai, D. Y. Chang, Kiwhan Chung, Fesseha Mariam, Marcus H. Mendenhall, Alexander Saunders, John Perry, P. W. Lisowski, Christopher Morris, J. D. Bacon, Zhehui Wang, Michael Brockwell, Jonathan Roybal, Mark Makela, Steven J. Greene, Randy Spaulding, E. C. Milner, Frederick Gray, Z. You, Gary E. Hogan, Haruo Miyadera, P. L. McGaughey
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 703:91-97
A detector efficiency model based on energy extraction from neutrons is described and used to compare ^4He detectors with liquid scintillators (EJ301/NE-213). Detector efficiency can be divided into three regimes: single neutron scattering, multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d952c9b28ede67a30323311ab40afb3d
https://doi.org/10.1016/j.nima.2012.11.019
https://doi.org/10.1016/j.nima.2012.11.019
Autor:
Gary E. Hogan, Christopher Morris, S. J. Seestrom, Takeyasu M. Ito, Brad Plaster, Mark Makela, M. Saltus, Henning O. Back, T. J. Bowles, R. Hill, C.R. Cottrell, John Ramsey, Robert W. Pattie, Michael Pitt, A. T. Holley, J. W. Martin, Leah Broussard, M. P. Mendenhall, F.E. Pasukanics, B. W. Filippone, R. Rios, A. R. Young, R. R. Mammei, Jianglai Liu, R. B. Vogelaar, E. Tatar, W. A. Teasdale, J. D. Bacon, Alexander Saunders, Kevin Hickerson, J. A. Green, W. E. Sondheim, R. Mortenson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 637:105-108
We describe a simple drift tube counter that has been used as a cosmic ray veto for the UCNA experiment, a first-ever measurement of the neutron beta-asymmetry using ultra-cold neutrons. These detectors provide an inexpensive alternative to more conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a28fbe9bb3267238a5626789fb1603ca
https://doi.org/10.1016/j.nima.2010.12.098
https://doi.org/10.1016/j.nima.2010.12.098
Autor:
John Ramsey, G. S. Blanpied, Konstantin N. Borozdin, F. E. Pazuchanics, Gary E. Hogan, C. C. Alexander, Alexei V. Klimenko, Rick Chartrand, William C. Priedhorsky, Alexander Saunders, M. Galassi, M. Sossong, J. Gonzales, Mark Makela, Christopher Morris, J.J. Gomez, C. Espinoza, J. A. Green, Andrew M. Fraser, J. D. Bacon, J. Medina, Nicolas W. Hengartner, D. J. Clark, P. L. McGaughey, R. Schirato, Larry J. Schultz
Publikováno v:
Science & Global Security. 16:37-53
Over 120 million vehicles enter the United States each year. Many are capable of transporting hidden nuclear weapons or nuclear material. Currently deployed X-ray radiography systems are limited because they cannot be used on occupied vehicles and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7398cefffd0b4fc64994a4999bb58046
https://doi.org/10.1080/08929880802335758
https://doi.org/10.1080/08929880802335758
Autor:
B. Tipton, Chen-Yu Liu, Christopher Morris, K.W Jones, T. Kawai, T. J. Bowles, Junhua Yuan, Mark Makela, L. J. Marek, W. A. Teasdale, Takeyasu M. Ito, Juan-Manuel Anaya, R. Hill, Alexander Saunders, Seth Hoedl, J. W. Martin, B. W. Filippone, Peter Geltenbort, Steve K. Lamoreaux, Klaus Kirch, David R. Smith, A. P. Serebrov, R. Mortensen, Gary E. Hogan, Masahiro Hino, Albert Young, R. B. Vogelaar, A. Pichlmaier, S. J. Seestrom
Publikováno v:
Physics Letters B. 593(1-4):55-60
Ultra-cold neutrons (UCN), neutrons with energies low enough to be confined by the Fermi potential in material bottles, are playing an increasing role in measurements of fundamental properties of the neutron. The ability to manipulate UCN with materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de0c6bbd240cdf87e263d862202d0327
Autor:
Christopher Morris, Larry J. Schultz, Margaret E. Teasdale, Gary E. Hogan, William C. Priedhorsky, Konstantin N. Borozdin, Alexander Saunders, J.J. Gomez, J.A. McGill
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 519:687-694
Highly penetrating cosmic ray muons shower the Earth at the rate of 10,000 m −2 min −1 at sea level. In our previous work (Nature 422 (2003) 277; Rev. Sci. Instr. 74(10) (2003) 4294; Cosmic Ray Muon Radiography for Contraband Detection, in: Proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e725446b4dd20762cea2d15da4cd1ead
https://doi.org/10.1016/j.nima.2003.11.035
https://doi.org/10.1016/j.nima.2003.11.035
Autor:
Margaret E. Teasdale, Gary E. Hogan, William C. Priedhorsky, Konstantin N. Borozdin, Christopher Morris, Larry J. Schultz, Alexander Saunders
Publikováno v:
Review of Scientific Instruments. 74:4294-4297
We demonstrate that high-Z material can be detected and located in three dimensions using radiographs formed by cosmic-ray muons. Detection of high-Z material hidden inside large volume of ordinary cargo is an important and timely task given the dang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6683a89742ddec462b718aef112714c6
https://doi.org/10.1063/1.1606536
https://doi.org/10.1063/1.1606536