Zobrazeno 1 - 10
of 52
pro vyhledávání: '"J. Schnagl"'
Autor:
L. Zerle, C. Bucci, J. Schnagl, S. Giordano, M. Bravin, P. Meunier, Leo Stodolsky, I. Sergeyev, W. Seidel, P. C. F. Di Stefano, M. Sisti, Urmas Nagel, Franz von Feilitzsch, J. Jochum, H. Kraus, R. Keeling, J. Marchese, Y. Ramachers, F. Pröbst, M. Loidl, Sergey Uchaikin, Susan Cooper, Daniele Pergolesi, M. Bruckmayer, T. Frank, O. Meier
The CRESST experiment in its first phase is using sapphire detectors with tungsten phase transition thermometers to search for dark matter WIMPs. At present Four 262 g detectors are performing first measurements under low background conditions. Detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::089f69f1ac92539d386186d584a28fa2
https://doi.org/10.1016/s0168-9002(99)01405-9
https://doi.org/10.1016/s0168-9002(99)01405-9
Autor:
D. Hauff, M. Bruckmayer, J. Schnagl, M. Stark, M. Altmann, Y. Ramachers, H. R. T. Wulandari, Th. Jagemann, P. C. F. Di Stefano, F. Pröbst, C. Cozzini, I. Sergeyev, W. Seidel, F. von Feilitzsch, J. Jochum, G. Angloher, J. Macallister, Susan Cooper, H. Kraus, L. Stodolsky, R. Keeling, C. Bucci, T. Frank
Results of the CRESST experiment at Gran Sasso using 262-g sapphire calorimeters with tungsten phase transition thermometers are presented. Calibration and analysis methods are described. Data taken in 2000 have been used to place limits on WIMP dark
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daac845aceb40468184567d90f47a214
https://ora.ox.ac.uk/objects/uuid:ab29a69b-c736-4386-aec1-2a585feca47a
https://ora.ox.ac.uk/objects/uuid:ab29a69b-c736-4386-aec1-2a585feca47a
Autor:
H. R. T. Wulandari, W. Rau, M. Razeti, J. Schnagl, W. Westphal, K. Rottler, T. Lachenmaier, M. Stark, Th. Jagemann, W. Potzel, J. Jochum, J.-C. Lanfranchi, D. Wernicke, Franz von Feilitzsch, M. E. Huber
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 520:197-200
With simultaneous measurement of the temperature signal and the scintillation light of a CaWO4 absorber crystal, it is possible to reject the gamma and electron background in the Cryogenic Rare Event Search with Superconducting Thermometers experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a6465419b12bf8c8f3720598461f3b2
https://doi.org/10.1016/j.nima.2003.11.292
https://doi.org/10.1016/j.nima.2003.11.292
Autor:
Frank Scholze, P. Hettl, Gerhard Ulm, Franz von Feilitzsch, R. Mößbauer, M. E. Huber, M. Bühler, J. Schnagl, J. Höhne, Burkhard Beckhoff, J. Jochum, Theo Hertrich, G. Angloher
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 444:214-219
The energy resolution of aluminum superconducting tunnel junctions (Al-STJs) has been improved by the introduction of a metallic buffer layer underneath the junction. When irradiated by 5.9 keV X-rays, a resolution of 12 eV (FWHM) was achieved for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bed98a2c67f6437044d081bdbc9eb50
https://doi.org/10.1016/s0168-9002(99)01362-5
https://doi.org/10.1016/s0168-9002(99)01362-5
Autor:
S. Wänninger, J.-C. Lanfranchi, T. Lachenmaier, M.L. Sarsa, M. Altmann, J. Schnagl, Franz von Feilitzsch
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 444:96-99
An improvement of the statistical and systematic uncertainty beyond the level achieved in GALLEX is an essential prerequisite for GNO. As major contributions to these errors are associated with the detection of the EC-decay of 71 Ge in miniaturized g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0399be9412c4e12c1c8a99beb921f38b
https://doi.org/10.1016/s0168-9002(99)01337-6
https://doi.org/10.1016/s0168-9002(99)01337-6
Autor:
G. Angloher, M. E. Huber, J. Schnagl, M.L. Sarsa, S. Wänninger, J.-C. Lanfranchi, Franz von Feilitzsch, J. Jochum
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 444:245-248
Using the proximity effect of iridium and gold we fabricate sensitive phase transition thermometers. In spite of problems with other material combinations iridium/gold thermometers show an excellent long-term stability. Up to now we reached transitio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3be290f217ff590c0c80a0f55fce51a
https://doi.org/10.1016/s0168-9002(99)01378-9
https://doi.org/10.1016/s0168-9002(99)01378-9
Autor:
R. Mößbauer, M.L. Sarsa, G. Angloher, J. Höhne, W. Seidel, F. Pröbst, J. Schnagl, P. Hettl, S. Wänninger, Franz von Feilitzsch, M. Altmann, J. Jochum
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 439:662-665
We are developing cryogenic detectors based on Ir/Au phase transition thermometers and superconducting aluminium tunnel junctions for different applications, where a high-energy resolution and a low detection threshold is required. These applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df00900ad864d23430ef17b75065d8c4
https://doi.org/10.1016/s0168-9002(99)00854-2
https://doi.org/10.1016/s0168-9002(99)00854-2
Autor:
J. Schnagl, B. Kemmather, M. Altmann, S. Wänninger, Lothar Oberauer, Franz von Feilitzsch, C. Hagner
Publikováno v:
Physical Review Letters. 83:1088-1091
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4f5eb95e866eb8aef50ad876b6944b5
https://doi.org/10.1103/physrevlett.83.1088
https://doi.org/10.1103/physrevlett.83.1088
Autor:
M.L. Sarsa, G. Angloher, M. Altmann, S. Wänninger, J. Schnagl, P. Hettl, J. Jochum, J. Höhne, Franz von Feilitzsch, T. Nüssle, S. Pfnür
Publikováno v:
X-Ray Spectrometry. 28:396-398
Cryogenic detectors based on iridium-gold phase transition thermometers are being developed for various applications in astroparticle physics, aiming at high energy resolution, low energy threshold and moderate count rates. A microcalorimeter with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e497cc890fa71d91c61dc12252a453c
https://doi.org/10.1002/(sici)1097-4539(199909/10)28:5<396::aid-xrs374>3.0.co
https://doi.org/10.1002/(sici)1097-4539(199909/10)28:5<396::aid-xrs374>3.0.co
Publikováno v:
ResearcherID
An improvement of the statistical and systematic uncertainty beyond the level achieved in GALLEX is an essential prerequisite for GNO. As major contributions to these errors are associated with the detection of the EC-decay of 71 Ge in miniaturized g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07623f9e61cd927b928e35fc7c2d2400
https://doi.org/10.1016/s0920-5632(98)00456-3
https://doi.org/10.1016/s0920-5632(98)00456-3