Zobrazeno 1 - 10
of 71
pro vyhledávání: '"S E Fisher"'
Autor:
P. R. Beck, Steven L. Hunter, B. M. Wihl, E. L. Swanberg, Nerine J. Cherepy, Stephen A. Payne, S. E. Fisher, Zachary M. Seeley, Joel Kindem
Publikováno v:
IEEE Transactions on Nuclear Science. 65:2303-2309
We have developed a handheld $\gamma $ -ray spectrometer based on 1024 pixels, $2.8\,\,\text {mm} \times 2.8\,\,\text {mm} \times 6$ mm in size, of gadolinium–yttrium–gallium–aluminum garnet (GYGAG) ((Gd,Y,Ce)3(Ga,Al)5O12) ceramic scintillator
Autor:
Richard Hughes, B.S. Wang, Robert Casperson, S. E. Fisher, Jason Burke, Antti Saastamoinen, Eric B. Norman, O. A. Akindele
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 872:112-118
NeutronSTARS ( Neutron - S ilicon T elescope A rray for R eaction S tudies) consists of 2.2-tons of gadolinium-doped liquid scintillator for neutron detection and large area silicon detectors for charged particle identification. This detector array i
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Autor:
E. McCleskey, P. Humby, Robert Casperson, Jason Burke, E. Wilson, S. Ota, A.S. Tamashiro, C. W. Beausang, J. D. Koglin, J. Parker, Antti Saastamoinen, S. E. Fisher, T.C. Wu, Richard Hughes, M. Dag, Alan McIntosh
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 856:47-52
Hyperion is a new high-efficiency charged-particle γ -ray detector array which consists of a segmented silicon telescope for charged-particle detection and up to fourteen high-purity germanium clover detectors for the detection of coincident γ rays
Autor:
K. Kolos, Eric B. Norman, Richard Hughes, S. E. Fisher, Jason Burke, A. Padilla, Robert Casperson, B. S. Alan, A. Tamashiro, J. D. Koglin, O. A. Akindele, A. Saastamoinen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e8fb5055063d4ea126c569d15de40fc
https://doi.org/10.2172/1416503
https://doi.org/10.2172/1416503
Autor:
Michael Fiederle, Ralph B. James, S. E. Fisher, Nerine J. Cherepy, B. M. Wihl, Steven L. Hunter, Stephen A. Payne, Larry Franks, Todd Stefanik, Zachary M. Seeley, P. R. Beck, Arnold Burger, P. A. Thelin, E. L. Swanberg, Joel Kindem
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX.
Gadolinium Garnet transparent ceramics doped with Ce, ((Gd,Y,Ce)3(Ga,Al)5O12), for gamma-ray spectroscopy provide high density, high light yield, high energy resolution , high Z, mechanical robustness, and they are unreactive to air and water. Gadoli
Autor:
Nerine J. Cherepy, Daniel J. Schneberk, S.A. Payne, Gary Stone, Joel Kindem, B. M. Wihl, S. Hunter, S. E. Fisher, Zachary M. Seeley, P. R. Beck, P. A. Thelin, T. Stefanik, E. L. Swanberg
Publikováno v:
2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
New transparent ceramic scintillators offer advantages for applications in gamma spectroscopy and X-ray imaging. For gamma spectroscopy, excellent light yield, material uniformity, light yield proportionality, mechanical and environmental ruggedness
Autor:
M. Momayezi, S. E. Fisher, Rastgo Hawrami, Kanai S. Shah, B. M. Wihl, S. Shahbazi, E. L. Swanberg, K. Stevens, Arnold Burger, Nerine J. Cherepy, Mark H. Randles, D. Solodovnikov, S.A. Payne, P. A. Thelin, C. J. Delzer, P. R. Beck, Lynn A. Boatner, S. Hunter
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX.
Eu-doped strontium iodide single crystal growth has reached maturity and prototype SrI2(Eu)-based gamma ray spectrometers provide detection performance advantages over standard detectors. SrI2(Eu) offers a high, proportional light yield of >80,000 ph
Publikováno v:
Oikos. 123:433-440
Native and exotic plants can influence one another's fecundity through their influence on shared pollinators. Specifically, invasion may alter abundance and composition of local floral resources, affecting pollinator visitation and ultimately causing