Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jean-Luc Vuilleumier"'
Publikováno v:
Radiotherapy and Oncology. 161:S1367-S1368
The gamma-ray activities of 33 meteorite samples (30 ordinary chondrites, 1 Mars meteorite, 1 iron, 1 howardite) collected during Omani-Swiss meteorite search campaigns 2001–2008 were nondestructively measured using an ultralow background gamma-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c346962b50b858f698c7a5b5f3e167de
Publikováno v:
Physica Medica. 44:41
After irradiating various medical linac parts with photon beams, underground gamma-ray spectroscopy (GRS) measurements of the samples were performed a few minutes after the irradiations, in order to observe short-lived radioisotopes. Three samples we
Autor:
Y Gonin, Daniel Gerber, D Twerenbold, Jean-Luc Vuilleumier, Alexandre Netuschill, Dominique Gritti
Publikováno v:
Sensors and Actuators A: Physical. 109:47-52
Our matrix-assisted laser desorption/ionization (MALDI) mass spectrometer based on Al superconducting tunnel junctions (STJ) allows us to detect macromolecules in a way which is mass independent. However, the laser light (UV or IR) used to desorb the
Publikováno v:
Review of Scientific Instruments. 74:4663-4666
The measurement of the intrinsic radioactivity in a wide range of solid, liquid, and gaseous materials is very important for several activity domains, such as in particle physics experiments, medical research, environmental activity, and natural reso
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 492:35-42
Low energy and low counting rate experiments in neutrino and astroparticle physics need building materials with natural radioactivity as low as possible. The intrinsic activity of a large number of adhesives, used in the low-level rate experiments MU
Autor:
Y Gonin, Alexandre Netuschill, Jean-Luc Vuilleumier, Daniel Gerber, Dominique Gritti, Frédéric Rossel, Damian Twerenbold, Dominique Schenker
Publikováno v:
PROTEOMICS. 1:66-69
Experimental results from equimolar PEG and protein standards samples are presented from a MALDI-TOF mass spectrometer equipped with both ionizing detectors and the novel single molecule sensitive cryodetectors. The data are consistent with a model h
Autor:
Jean-Luc Vuilleumier, Damian Twerenbold, Daniel Gerber, Patrick M. Gillevet, Ben van den Brandt, Almut Tadsen
Publikováno v:
Applied Physics Letters. 68:3503-3505
Macromolecules with masses up to 50 kDa have been detected with a cryogenic particle detector in a MALDI time‐of‐flight biopolymer mass spectrometer. The cryogenic particle detector was a Sn/Sn‐ox/Sn tunnel junction operated at a temperature of
Autor:
Frédéric Rossel, Damian Twerenbold, Alexandre Netuschill, Dominique Gritti, Daniel Gerber, Nico de Rooij, Jean-Luc Vuilleumier, Yuan Gonin, Phillipe Luginbuhl
Publikováno v:
Proteomics. 2(4)
The launch of molecules from liquid surfaces in a time of flight mass spectrometer has been investigated using different sample preparation techniques, and by exposing the liquid samples to two different laser wavelengths, 337 nm from a N2 ultraviole
Autor:
A. Tadsen, D. Filippi, H. W. Becker, A. Paic, M. Treichel, Claude Amsler, J. Farine, G. Grgić, F. Mattioli, R. Brissot, C. Barnoux, P. Giarritta, D. Schenker, J.-L. Vuilleumier, J. Busto, G. Gervasio, B. Guerre Chaley, J.F. Cavaignac, M. Avenier, V. Joergens, D.H. Koang, G. Puglierin, C. Broggini, Jean-Luc Vuilleumier, M. Negrello, R. Luescher, A. Stutz, G. Bagieu, D. Lebrun, O. Piovan, F. Ould-Saada
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 1997, 396, pp.115-129
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 1997, 396, pp.115-129
We are building a low background detector based on a gas time projection chamber surrounded by an active anti-Compton shielding. The detector will be installed near a nuclear reactor in Bugey for the experimental study of νee− scattering. We give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9adec489a0eca251c5315decd29565ea
http://hal.in2p3.fr/in2p3-00003498
http://hal.in2p3.fr/in2p3-00003498