Zobrazeno 1 - 10
of 171
pro vyhledávání: '"J.B. Cumming"'
Publikováno v:
Journal of Instrumentation. 15:P12020-P12020
Quenching of light emission from an LAB based scintillator by the addition of organic amines and carboxylic acids is examined. Chemical functional groups of the quenching agents play an important role in this reduction. It is shown that "salt" format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3fa96bc1193260f5a4bad855f9bc622
https://doi.org/10.1088/1748-0221/15/12/p12020
https://doi.org/10.1088/1748-0221/15/12/p12020
Light power spectra are introduced as a new tool for relative light yield (LY) determinations. Light event spectra have commonly been used for this purpose. Theoretical background supporting this change is provided. It is shown that the derivative of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f707da7b90404f53bb80d2e40aab9f1
http://arxiv.org/abs/1810.02885
http://arxiv.org/abs/1810.02885
Autor:
J.B. Cumming
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 713:1-4
A model is described that relates the temperature coefficient of the optical absorption spectrum of pure water to the frequency derivative of that spectrum and two parameters that quantify the dependence of a peak's amplitude and its position on temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5d2be189acd0c326756c3f75432c212
https://doi.org/10.1016/j.nima.2013.02.024
https://doi.org/10.1016/j.nima.2013.02.024
Autor:
Minfang Yeh, Johnny Goett, M. V. Diwan, J.B. Cumming, Ken Sexton, Richard Rosero, Jim Napolitano, R. L. Hahn, S. Hans
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 637:47-52
We describe precise optical attenuation measurements of LAB based liquid scintillators using a custom-built photometer with variable pathlengths up to 2 m. Results are presented for linear alkyl benzene (LAB) and LAB based liquid scintillators at wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c37632633e8e42fd2e64e7b7ba4b126
https://doi.org/10.1016/j.nima.2011.02.051
https://doi.org/10.1016/j.nima.2011.02.051
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 618:124-130
Metal-loaded liquid scintillators are the detectors of choice for various neutrino experiments. Procedures have been developed to transfer metals into organic liquids by solvent extraction or direct dissolution of a metallic compound. Traces of natur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aa90c4dab169b416fb65871802c371b
https://doi.org/10.1016/j.nima.2010.02.124
https://doi.org/10.1016/j.nima.2010.02.124
Autor:
J.C. Dunlop, L. Ahle, Y. Akiba, K. Ashktorab, M.D. Baker, D. Beavis, H.C. Britt, J. Chang, C. Chasman, Z. Chen, Y.Y. Chu, T. Chujo, V. Cianciolo, B.A. Cole, H.J. Crawford, J.B. Cumming, R. Debbe, W. Eldredge, J. Engelage, S.-Y. Fung, E. Garcia, S. Gushue, H. Hamagaki, L. Hansen, R.S. Hayano, G. Heintzelman, E. Judd, J. Kang, E.-J. Kim, A. Kumagai, K. Kurita, J.-H. Lee, J. Luke, Y. Miake, A. Mignerey, B. Moskowitz, M. Moulson, C. Muentz, S. Nagamiya, K. Nagano, M.N. Namboodiri, C.A. Ogilvie, J. Olness, K. Oyama, L.P. Remsberg, H. Sako, T.C. Sangster, R. Seto, J. Shea, K. Shigaki, R. Soltz, S.G. Steadman, G.S.F. Stephans, T. Tamagawa, M.J. Tannenbaum, J.H. Thomas, S. Ueno-Hayashi, F. Videbæk, F. Wang, Y. Wu, H. Xiang, G.H. Xu, K. Yagi, H. Yao, W.A. Zajc, F. Zhu, B. Back, R.R. Betts, W.C. Chang, C.Y. Chi, S.Y. Fung, R. Ganz, A. Gillitzer, W.F. Henning, D.J. Hofman, B. Holzman, J.H. Kang, E.J. Kim, S.Y. Kim, Y. Kwon, D. McLeod, A.C. Mignerey, V. Nanal, R. Pak, A. Ruangma, D. Russ, P.J. Stanskas, H.Q. Wang, F.L.H. Wolfs, A.H. Wuosmaa, C.M. Zou
Publikováno v:
Nuclear Physics A. 661:472-475
Experiments E866 and E917 at the AGS have measured the differential invariant yields of positive and negative charged kaons from Au+Au collisions at beam kinetic energies in the laboratory of 2, 4, 6, 8, and 10.8 A·GeV. At each beam energy, a multip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecc3e16d4e99ab7cfed9c52dea0124a3
https://doi.org/10.1016/s0375-9474(99)85068-4
https://doi.org/10.1016/s0375-9474(99)85068-4
Autor:
L. Ahle, Y. Akiba, K. Ashktorab, M.D. Baker, D. Beavis, H.C. Britt, J. Chang, C. Chasman, Z. Chen, Y.Y. Chu, V. Cianciolo, B.A. Cole, H.J. Crawford, J.B. Cumming, R. Debbe, J.C. Dunlop, W. Eldredge, J. Engelage, S.-Y. Fung, E. Garcia, S. Gushue, H. Hamagaki, L. Hansen, R.S. Hayano, G. Heintzelman, E. Judd, J. Kang, E.-J. Kim, A. Kumagai, K. Kurita, J.-H. Lee, J. Luke, Y. Miake, A. Mignerey, B. Moskowitz, M. Moulson, C. Muentz, S. Nagamiya, M.N. Namboodiri, C.A. Ogilvie, J. Olness, L.P. Remsberg, H. Sako, T.C. Sangster, R. Seto, J. Shea, K. Shigaki, R. Soltz, S.G. Steadman, G.S.F. Stephans, M.J. Tannenbaum, J.H. Thomas, S. Ueno-Havashi, F. Videb˦k, F. Wang, Y. Wu, H. Xiang, G.H. Xu, K. Yagi, H. Yao, W.A. Zajc, F. Zhu
Publikováno v:
Nuclear Physics A. 638:427c-430c
Antiproton production in heavy ion collisions reflects subtle interplay between initial production and absorption by nucleons. Because the AGS energies (10--20 A(center-dot)GeV/c) are close to the antiproton production threshold, antiproton may be se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26089badcc25574d8e2e34c874bab8f3
https://doi.org/10.1016/s0375-9474(98)00346-7
https://doi.org/10.1016/s0375-9474(98)00346-7
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 403:256-262
A quartz-based Cerenkov beam detector with photomultiplier readout was constructed for relativistic heavy ion experiments. It was successfuly used to detect interactions of 2, 4 and 10.4 AGeV kinetic energy gold projectiles in Au targets. The charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93ff7bc3c76888d5e17ac2a97f8ebdaf
https://doi.org/10.1016/s0168-9002(97)01130-3
https://doi.org/10.1016/s0168-9002(97)01130-3
Autor:
M.D. Baker, L. Ahle, Y. Akiba, K. Ashktorab, D. Beavis, H.C. Britt, B. Budick, J. Chang, C. Chasman, Z. Chen, C.-Y. Chi, Y.Y. Chu, V. Cianciolo, B.A. Cole, J. Costales, H.J. Crawford, J.B. Cumming, R. Debbe, J.C. Dunlop, W. Eldredge, J. Engelage, S.-Y. Fung, J.J. Gaardhoje, M. Gonin, S. Gushue, H. Hamagaki, A. Hansen, L. Hansen, R.S. Hayano, S. Hayashi, G. Heintzelman, S. Homma, E. Judd, H. Kaneko, J. Kang, S. Kaufman, W. Kehoe, A. Kumagai, K. Kurita, J.-H. Lee, M.J. Le Vine, H. Liu, J. Luke, Y. Miake, D. Morrison, B. Moskowitz, M. Moulson, S. Nagamiya, M.N. Namboodiri, T.K. Nayak, C.A. Ogilvie, J. Olness, L.P. Remsberg, P. Rothschild, H. Sako, T.C. Sangster, H. Sakurai, R. Seto, J. Shea, K. Shigaki, R. Soltz, S.G. Steadman, G.S.F. Stephans, T. Sung, M.J. Tannenbaum, J.H. Thomas, S. Tonse, S Ueno, J.H. van Dijk, O. Vossnack, F. Videbæk, F. Wang, Y. Wang, H. Wegner, Y. Wu, H. Xiang, G.H. Xu, K. Yagi, X. Yang, D. Zachary, W.A. Zajc, Q. Zhu, F. Zhu
Publikováno v:
Nuclear Physics A. 610:213-226
Recent π − π − correlation measurements and deuteron to proton yield ratio measurements for AuAu collisions from Brookhaven E866 are presented. These measurements allow us, with some interpretation, to deduce the size of the participant regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240f66549bfcea9071205ed9eb3f0a3d
https://doi.org/10.1016/s0375-9474(96)00356-9
https://doi.org/10.1016/s0375-9474(96)00356-9
Autor:
Y. Akiba, L. Ahle, K. Ashktorab, M.D. Baker, D. Beavis, H.C. Britt, J. Chang, C. Chasman, Z. Chen, C.-Y. Chi, Y.Y. Chu, V. Cianciolo, B.A. Cole, H.J. Crawford, J.B. Cumming, R. Debbe, J.C. Dunlop, W. Eldredge, J. Engelage, S.-Y. Fung, E. Garcia, M. Gonin, S. Gushue, H. Hamagaki, R.S. Hayano, S. Hayashi, G. Heintzelman, S. Homma, E. Judd, H. Kaneko, J. Kang, E.-J. Kim, A. Kumagai, K. Kurita, J.-H. Lee, M.J. Levine, J. Luke, Y. Miake, A. Mignerey, B. Moskowitz, M. Moulson, C. Muentz, S. Nagamiya, M.N. Namboodiri, C. Ogilvie, J. Olness, L.P. Remsberg, H. Sako, T.C. Sangster, R. Seto, J. Shea, K. Shigaki, R. Soltz, S.G. Steadman, G.S.F. Stephans, M.J. Tannenbaum, J.H. Thomas, F. Videbæk, F. Wang, Y. Wang, Y. Wu, H. Xiang, G.H. Xu, K. Yagi, X. Yang, H. Yao, W.A. Zajc, Q. Zhu, F. Zhu
Publikováno v:
Nuclear Physics A. 610:139-152
In this article, we present recent results on particle production from Au+Au collisions at 11 A GeV/c obtained by the E866 experiment. The experiment studies the particle production in high baryon density matter created in central Au + Au collisions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::790f95f34b906a5604be9d6c220e4ba4
https://doi.org/10.1016/s0375-9474(96)00350-8
https://doi.org/10.1016/s0375-9474(96)00350-8