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pro vyhledávání: '"Groom, Donald E."'
Autor:
Groom, Donald E.
If the response to a hadronic shower in a semi-infinite uniform calorimeter structure is $S$ relative to the electronic response, then $S/E = [\fem + (1-\fem)(h/e)]$, where $E$ is the incident hadron energy, $\fem$ is the electronic shower fraction,
Externí odkaz:
http://arxiv.org/abs/1210.2334
Autor:
Groom, Donald E.
The DREAM collaboration has introduced the "Q/S Method" for obtaining the energy estimator from simultaneous Cherenkov and scintillator readouts of individual hadronic events. We show that the algorithm is equivalent to an elementary method.
Externí odkaz:
http://arxiv.org/abs/1208.3159
Autor:
Groom, Donald E.
Publikováno v:
Nucl.Instrum.Meth.A572:633-653,2007; Erratum-ibid.A593:628,2008
The hadronic cascade description developed in an earlier paper is extended to the response of an idealized fine-sampling hadron calorimeter. Calorimeter response is largely determined by the transfer of energy $E_e$ from the hadronic to the electroma
Externí odkaz:
http://arxiv.org/abs/physics/0605164
Autor:
Groom, Donald E.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 11 March 2007 572(2):633-653
Publikováno v:
In Atomic Data and Nuclear Data Tables July 2001 78(2):183-356
Publikováno v:
Fabricius, Maximilian H.; Bebek, Chris J.; Groom, Donald E.; Karcher, Armin; & Roe, Natalie A.(2006). Quantum efficiency characterization of back-illuminated CCDs Part 2: reflectivity measurements. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/55464330
The usual quantum efficiency (QE) measurement heavily relies on a calibrated photodiode (PD) and the knowledgeof the CCD s gain. Either can introduce significant systematic errors. But reflectivity can also be used to verify QE measurements. 1 - R >_
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::d37bc808d24c2393653b66516d0acec5
http://www.escholarship.org/uc/item/55464330
http://www.escholarship.org/uc/item/55464330
Autor:
Groom, Donald E., Bebek, Christopher J., Fabricius, Maximilian, Karcher, Armin, Kolbe, William F., Roe, Natalie A., Steckert, Jens
Publikováno v:
Groom, Donald E.; Bebek, Christopher J.; Fabricius, Maximilian; Karcher, Armin; Kolbe, William F.; Roe, Natalie A.; et al.(2005). Quantum efficiency characterization of LBNL CCD's Part 1: the Quantum Efficiency Machine. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/9jq8p02v
Instrumentation was developed in 2004 and 2005 to measure the quantum efficiency of the Lawrence Berkeley National Lab (LBNL)total-depletion CCD's, intended for astronomy and space applications. This paper describes the basic instrument. Although it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::b04c1afa8912d649224b63bde48f4864
http://www.escholarship.org/uc/item/9jq8p02v
http://www.escholarship.org/uc/item/9jq8p02v
Autor:
Ealet, A., Prieto, E., Bonissent, A., Malina, R., Bernstein, G., Basa, S., Lefevre, O., Mazure, A., Bonneville, C., Akerlof, C., Aldering, G., Amanullah, R., Astier, P., Barrelet, E., Bebek, C., Bergstrom, L., Bercovitz, J., Bester, M., Bower, C., Carithers, W., Commins, E., Day, C., Deustua, S., Digennaro, R., Ellis, R., Eriksson, M., Fruchter, A., Genat, J. F., Goldhaber, G., Goobar, A., Groom, Donald E., Harris, S., Harvey, P., Heetderks, H., Holland, S., Huterer, D., Karcher, A., Kim, A., Kolbe, W., Krieger, B., Lafever, R., Lamoureux, J., Lampton, M., Levi, M., Levin, D., Linder, E., Loken, S., Massey, R., Mckay, T., Mckee, S., Ramon Miquel, Mortsell, E., Mostek, N., Mufson, Stuart L., Musser, J., Nugent, P., Oluseyi, H., Pain, R., Palaio, N., Pankow, D., Perlmutter, S., Pratt, R., Refregier, A., Rhodes, J., Robinson, K., Roe, N., Sholl, M., Schubnell, M., Smadja, G., Smoot, George F., Spadafora, A., Tarle, G., Tomasch, A., Lippe, H., Vincent, D., Walder, J. P., Wang, G.
Publikováno v:
Proceedings of SPIE, the International Society for Optical Engineering
SPIE Proceedings Series
IR Space Telescopes and Instruments
IR Space Telescopes and Instruments, Aug 2002, Waikoloa, United States. pp.1169-1178, ⟨10.1117/12.461216⟩
INSPIRE-HEP
SPIE Proceedings Series
IR Space Telescopes and Instruments
IR Space Telescopes and Instruments, Aug 2002, Waikoloa, United States. pp.1169-1178, ⟨10.1117/12.461216⟩
INSPIRE-HEP
A well-adapted spectrograph concept has been developed for the SNAP (SuperNova/Acceleration Probe) experiment. The goal is to ensure proper identification of Type Ia supernovae and to standardize the magnitude of each candidate by determining explosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f1e29824f5792407a4bd30bd1499728
https://hal.in2p3.fr/in2p3-00020388
https://hal.in2p3.fr/in2p3-00020388
Autor:
Barnett, Richard Michael, Carone, Cristopher D, Groom, Donald E, Trippe, Thomas G, Wohl, Charles G, Armstrong, Betty, Gee, Paul S, Wagman, Gary S, James, Fred, Mangano, Michelangelo L, Mönig, Klaus, Montanet, Lucien, Feng, Jonathan L, Murayama, Hitoshi, Hernández, Juan José, Manohar, Aneesh Vasant, Aguilar-Benítez, M, Caso, Carlo, Crawford, Ronald L, Roos, Matts, Törnqvist, N A, Hayes, Kenneth G, Hagiwara, Kaoru, Nakamura, Kenzo, Tanabashi, Masaharu, Olive, Keith A, Honscheid, Klaus, Burchat, Patricia R, Shrock, Robert E, Eidelman, Simon, Schindler, Rafe H, Gurtu, Atul, Hikasa, Ken Ichi, Conforto, Gianni, Workman, Ronald L, Grab, C, Amsler, Claude
This biennial review summarizes much of Particle Physics. Using data from previous editions, plus 1900 new measurements from 700 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons. We also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::6651b604b889d5267dd4e94bccf30b7a
http://cds.cern.ch/record/308378
http://cds.cern.ch/record/308378
Autor:
Groom, Donald E.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 11 June 2015 785:213-213