Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Glenn Agnolet"'
Publikováno v:
SciPost Physics Proceedings, Iss 12, p 017 (2023)
The results of a newly developed annular cryogenic phonon-mediated active veto detector are discussed which shows a significant reduction of radioactivity-induced backgrounds in rare event search experiments. The veto detector is made up of germanium
Externí odkaz:
https://doaj.org/article/061dd5f2f5134ac2b38b606a2e592b84
Autor:
Donald G. Naugle, K. D. D. Rathnayaka, Glenn Agnolet, B. I. Belevtsev, V. B. Krasovitsky, Israel Felner
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 74:1049-1052
Magnetic and superconducting properties of polycrystalline samples of RuSr2Gd1.5Ce0.5Cu2O(10 − δ), asprepared (by solid-state reaction) and annealed in pure oxygen at different pressure are presented. Specific heat and magnetization were investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04f0ee1f02727e326a64ee000b1494c5
https://doi.org/10.3103/s1062873810080034
https://doi.org/10.3103/s1062873810080034
Publikováno v:
Journal of Low Temperature Physics. 101:445-451
Using a microscopic variational theory we calculate the binding energy of3He impurities in films of4He absorbed to a graphite substrate. Without adjustable parameters, we obtain excellent agreement with the experimental binding energies for the groun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5313dc22228860724e55eaf700d7cbb7
https://doi.org/10.1007/bf00753335
https://doi.org/10.1007/bf00753335
Autor:
Glenn Agnolet, Chia-Lai Wang
Publikováno v:
Journal of Low Temperature Physics. 89:759-762
Using crystallization waves we have measured the interfacial stiffness, $$\bar \alpha$$ , and the temperature dependence of the growth resistance, (Km)−1, of the4He solid-liquid interface in the presence of3He impurities. For the purest4He sample,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e053a85c204e7a642c5b4a8a2fcbbe
https://doi.org/10.1007/bf00694135
https://doi.org/10.1007/bf00694135
Autor:
Robert N. Burns, Glenn Agnolet
Publikováno v:
Journal of Low Temperature Physics. 89:641-644
A torsional oscillator technique has been employed to investigate the onset of superfluidity in4He adsorbed on graphite fibers. A low temperature capacitance pressure gauge has been used to characterize the layered growth of the film as mass is added
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::517473dc6b40cf3b4273474e0d21e3a1
https://doi.org/10.1007/bf00694106
https://doi.org/10.1007/bf00694106
Transport, Heat Capacity and Magnetization of the Magnetic Superconductor RuSr2(Gd1.5Ce0.5) Cu2O10−δ
Autor:
Glenn Agnolet, D. G. Naugle, K. D. D. Rathnayaka, B. I. Belevtsev, Israel Felner, V. B. Krasovitsky, M. P. Anatska
Publikováno v:
AIP Conference Proceedings.
Samples of RuSr2(Gd1.5Ce0.5)Cu2O10−δ have been studied. Resistivity, thermopower, heat capacity and magnetization were investigated in the temperature range 1.8–300 K under a magnetic field up to 8 T, The resistive transitions to the superconduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb16758ac7479ef2377a4e2b6181463
https://doi.org/10.1063/1.2354893
https://doi.org/10.1063/1.2354893
Autor:
M. P. Anatska, Glenn Agnolet, K. D. D. Rathnayaka, Donald G. Naugle, B. I. Belevtsev, Israel Felner, V. B. Krasovitsky
Resistivity, thermoelectric power, heat capacity and magnetization for samples of RuSr_2(Gd_{1.5}Ce_{0.5})Cu_{2}O_{10-\delta} were investigated in the temperature range 1.8-300 K with a magnetic field up to 8 T. The resistive transitions to the super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3beeea19cead07d9e98967b42805f30
http://arxiv.org/abs/cond-mat/0511489
http://arxiv.org/abs/cond-mat/0511489
Publikováno v:
Physical review. B, Condensed matter. 54(9)
Thin liquid $^{4}\mathrm{He}$ films on graphite show evidence of layered growth with increasing number density via a succession of first-order phase transitions. These so-called "layering transitions" separate uniformly covering phases, such as monol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72fb7eeb8da7feca2c03d978ffec56b6
https://pubmed.ncbi.nlm.nih.gov/9986670
https://pubmed.ncbi.nlm.nih.gov/9986670
Publikováno v:
Physical review. B, Condensed matter. 47(14)
Torsional-oscillator studies of very thin $^{4}\mathrm{He}$ films have found nonuniversal behavior of the superfluid response as a function of coverage. The temperature width of the superfluid transition region is nonmonotonic in the areal density n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00402e237d581015a089519becf73803
https://pubmed.ncbi.nlm.nih.gov/10004936
https://pubmed.ncbi.nlm.nih.gov/10004936
Autor:
Glenn Agnolet, CL Wang
Publikováno v:
Physical review letters. 69(14)
The low-temperature behavior of $^{4}\mathrm{He}$ crystallization waves has been studied from 0.03 to 0.5 K. From the damping of these waves we have determined the interfacial growth resistance, (Km${)}^{\mathrm{\ensuremath{-}}1}$. At the lowest temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25e0292a42d3df20613a068dbcda982b
https://pubmed.ncbi.nlm.nih.gov/10046399
https://pubmed.ncbi.nlm.nih.gov/10046399