Zobrazeno 1 - 10
of 86
pro vyhledávání: '"R. Stoneking"'
Publikováno v:
Journal of Wellness. 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983c747ee0d9857045f0d1407b984982
https://doi.org/10.55504/2578-9333.1166
https://doi.org/10.55504/2578-9333.1166
Publikováno v:
Addictive Behaviors. 141:107635
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4d1da9c27038b624022fbadd69a82b
https://doi.org/10.1016/j.addbeh.2023.107635
https://doi.org/10.1016/j.addbeh.2023.107635
Publikováno v:
Western Journal of Emergency Medicine, Vol 15, Iss 4, Pp 419-423 (2014)
Introduction: The standard letter of recommendation in emergency medicine (SLOR) was developed to standardize the evaluation of applicants, improve inter-rater reliability, and discourage grade inflation. The primary objective of this study was to de
Externí odkaz:
https://doaj.org/article/e5d588975a5a485ead61b0e61a74b5b6
Autor:
J. Horn-Stanja, Haruhiko Saitoh, Adam Deller, M. Singer, E. V. Stenson, M. R. Stoneking, T. Sunn Pedersen, Christoph Hugenschmidt, S. Nißl, A. Card
Publikováno v:
Physics of Plasmas
The creation of an electron space charge in a dipole magnetic trap and the subsequent injection of positrons has been experimentally demonstrated. Positrons (5eV) were magnetically guided from their source and injected into the trapping field generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3edc82f110bb7d3c79415ff23dcbc2c8
http://arxiv.org/abs/2103.10771
http://arxiv.org/abs/2103.10771
Autor:
P. Steinbrunner, M. R. Stoneking, Lutz Schweikhard, J. R. Danielson, T. Sunn Pedersen, S. König, M. Singer
Publikováno v:
Review of Scientific Instruments
Preliminary experiments have been performed toward the development of a multi-cell Penning–Malmberg trap for the storage of large numbers of positrons (≥1010 e+). We introduce the master-cell test trap and the diagnostic tools for first experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8211a60bc597cb74989ce5d59b4d9d6f
https://hdl.handle.net/21.11116/0000-0009-A20E-121.11116/0000-0009-A210-D
https://hdl.handle.net/21.11116/0000-0009-A20E-121.11116/0000-0009-A210-D
Autor:
M. R. Stoneking, T. Sunn Pedersen, P. Helander, H. Chen, U. Hergenhahn, E. V. Stenson, G. Fiksel, J. von der Linden, H. Saitoh, C. M. Surko, J. R. Danielson, C. Hugenschmidt, J. Horn-Stanja, A. Mishchenko, D. Kennedy, A. Deller, A. Card, S. Nißl, M. Singer, S. König, L. Willingale, J. Peebles, M. R. Edwards, K. Chin
Publikováno v:
Journal of Plasma Physics
We describe here efforts to create and study magnetized electron–positron pair plasmas, the existence of which in astrophysical environments is well-established. Laboratory incarnations of such systems are becoming ever more possible due to novel a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2d42c0e0719ab16857a0b2b09fd2c7
https://doi.org/10.1017/s0022377820001385
https://doi.org/10.1017/s0022377820001385
Autor:
J Hall, Robert D. Sanner, Saphon Hok, Zachary M. Seeley, R. Stoneking, Nerine J. Cherepy, Sean O'Neal, Colby J. McNamee, Lei Cao, Daniel J. Schneberk, P. A. Thelin, Stephen A. Payne, Ibrahim Oksuz, Gary Guethlein, B. F. Hobson, Gary Stone, Matt Bisbee, J. Mintz, P. Kerr
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXII.
High energy X-rays and neutrons can provide 3-D volumetric views of large objects made of multiple materials. Lenscoupled computed tomography using a scintillator imaged on a CCD camera obtains high spatial resolution, while a surface-mounted segment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02c3899c6cf1be798091d989f0734fa3
https://doi.org/10.1117/12.2569519
https://doi.org/10.1117/12.2569519
Autor:
M. Singer, S. Nißl, Christoph Hugenschmidt, J. Horn-Stanja, Uwe Hergenhahn, Haruhiko Saitoh, E. V. Stenson, M. R. Stoneking, T. Sunn Pedersen, J. R. Danielson
Publikováno v:
Physics of Plasmas
S. Nißl
S. Nißl
Lossless injection of positrons into a magnetic dipole trap and their subsequent confinement have been demonstrated. Here, we investigate by numerical single-particle simulations how the radial distribution of positrons in the trap is affected by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a15a462479bcacaad1ff598056654b52
https://hdl.handle.net/21.11116/0000-0006-925F-B21.11116/0000-0006-A7C4-0
https://hdl.handle.net/21.11116/0000-0006-925F-B21.11116/0000-0006-A7C4-0
Publikováno v:
Review of Scientific Instruments
As a magnetic confinement configuration for electron-positron pair-plasmas, the APEX collaboration [T. S. Pedersen et al., New J. Phys. 14, 035010 (2012)] plans to construct a compact levitated dipole experiment with a high-temperature superconductin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b35539b612c1b0ad1eaf0181a46a3dcd
https://hdl.handle.net/21.11116/0000-0006-52E2-E21.11116/0000-0006-53A8-F21.11116/0000-0006-52E0-0
https://hdl.handle.net/21.11116/0000-0006-52E2-E21.11116/0000-0006-53A8-F21.11116/0000-0006-52E0-0
Autor:
E. V. Stenson, Marcel Dickmann, Uwe Hergenhahn, M. R. Stoneking, Haruhiko Saitoh, S. Nissl, Christoph Hugenschmidt, Thomas Sunn Pedersen, M. Singer, Clifford M Surko, J. R. Danielson, J. Horn-Stanja
Publikováno v:
AIP Conference Proceedings
INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019
INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019
The APEX (A Positron Electron eXperiment) collaboration aims to magnetically confine a low-temperature electron-positron pair plasma. By using a pair of ExB plates, positrons generated by the NEPOMUC facility are drift-injected into the confinement f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8201556d489e5d3bbc0548aced45c9ef
https://hdl.handle.net/21.11116/0000-0005-B88B-F21.11116/0000-0005-8CD2-0
https://hdl.handle.net/21.11116/0000-0005-B88B-F21.11116/0000-0005-8CD2-0