Track and delayed geiger start in same sector. Qtrack 0. 2.08 msec fast hits 3.9 msec ... Noise (geigers?), a sources in detector? High Energy tail of MC ...
Radon contamination in the water. Energy (MeV) Simulated 800M 214Bi decays ... For 25 mBq/m3 2-3 10-4 cts/kg keV y (95% CL) For 5 mBq/m3 5 10-5 cts/kg ...
Measure the contamination in 208Tl and 214Bi of the bb source foils before the ... 5 kg of source (12 m2, 40 mg/cm2) in 1 month with a sensitivity of ...
Low background gamma spectrometry at the Laboratoire Souterrain de Modane The LSM laboratory HPGe detectors development at LSM LSM HPGe detectors s performance
XIOS-ISIB Measurements of Environmental Radioactivity ... Radioactivity measurements of artificial and natural contamination Better knowledge of the ...
Neutrino, Radioactivit et Datation des Vins Ph. Hubert, CEN Bordeaux-Gradignan Double d croissance b ta masse et nature du neutrino (Exp rience au LSM)
The COBRA Experiment. Jeanne Wilson. University of Sussex, UK. On behalf of ... COBRA the Concept. Cadmium Telluride 0-neutrino Beta Decay Research Apparatus ...
... for PE with liquid Argon shield will be even stricter ... PE design with liquid Argon seems reasonable, but only with increased vessel radius r 2000mm ...
After the analysis of 8024 h of data the half-life for the 2? decay of 100Mo ... Calorimeter: 1940 plastic scintillators. coupled to low radioactivity PMTs ...
1 -ray production by the reactions Li(p, )Be and B(p, )C tested at the ... Targets deposited on polished copper discs. Thermal evaporation. Lithium Fluoride ...
Title: PowerPoint Presentation Created Date: 1/1/1601 12:00:00 AM Document presentation format: Presentazione su schermo Other titles: Times New Roman Symbol ...
Getting the first 7Be n detection: scintillator purification, ... Cosmogenic (12C) 7Be 10-17. Filtration, cleanliness (in scintillator) (dust) Organometallic ...
2b2n analysis for 100Mo, 82Se and 150Nd. Background study for 2b0n research ... g and neutron shield: Iron shield (18 cm) water shield wood shield parafin ...
Fiducial mass ratio 4.1. Energy threshold 2.1. Tagging efficiency 2.1. Live time 0.07 ... fhe fiducial volume, enough however to cause. 1.7x109a decays in 514 days. ...
The NEMO experiment. Present and Future. Ruben Saakyan. UCL ... Can be produced in centrifuge - $30K-$50K/kg. 28/01/04. Ruben Saakyan, UCL IOP meeting, Sussex ...
... the PC filling. Finally, ... The 210Po background is NOT related neither to 238U contamination NOR to ... Other backgrounds (U, Th) negligible with the ...
Just for comparison, one OPERA emulsion has about 0.012 m2 and one brick 0.680 m2. ... Probably the emulsion thickness needed to detect these electrons will need more ...
SCIENCES PHYSIQUES TERMINALE S 2002 Fournir aux l ves une repr sentation coh rente des sciences physiques et leur faire assimiler les grands principes gouvernant ...
Borexino and Solar neutrinos. Igor Machulin. RRC 'Kurchatov Institute' On behalf of the Borexino Collaboration ... oscillation smeared out. and non-coherent ...
This is about 10 moles of isotope, implying 1 kg. Now you only can loose: nat. ... Signal: One new isotope (ionised), two electrons (fixed total energy) ...
XMASS = a multi purpose detector to search rare phenomena under an ultra low ... The data were taken using distilled xenon with low level krypton (Kr/Xe 5ppt) ...
David J. Nagel, George Washington University. and Timothy Coffey, ... Glasstone and Dolan, 'The Effects of Nuclear Weapons,' 3rd edition. US DoD and ERDA, 1977 ...
Surface cleaning techniques B. Majorowitsa, M. W jcikb, G. Zuzelb,c a) Max Planck Institute for Physics, Munich, Germany b) Institute of Physics, Jagielonian ...
Institute for Theoretical and Experimental Physics, Moscow, Russia ... Lawrence Berkeley National Laboratory, ... Ge immersed in cryogen in large tank in LNGS ...
G. Jonkers, GSEA/4 at SRTCA. P.O. Box 38000, 1030 BN Amsterdam. Cosmogenic NOR's. induced by interaction between particle radiation' and elements in the outer ...
Search for double beta decay of zinc and tungsten with low background ... 65Zn can be produced from 64Zn by thermal neutrons or/and by cosmogenic activation. ...
Moving along Z=82, beyond the doubly-magic 208Pb nucleus G.Benzoni INFN sezione di Milano Outline: physics motivations reaction mechanism experimental details
Determination of Natural Radionuclides in Austrian Drinking Water. Claudia Landstetter ... of the 210Po activity-concentration in Upper Austrian drinking water. ...
Atomic radiation as a phenomenon is as old as the universe itself. ... Cosmogenic Radiation. Naturally Radioactive Series. Singly occurring Primordial Radionuclies ...
1st Yamada Symposium Neutrinos and Dark Matter in Nuclear Physics Lino Miramonti June 9-14, 2003, Nara Japan Lino Miramonti June 9-14, 2003, Nara Japan 1st Yamada ...
Measuring Isotropy. Use the angle between PMT hits from the fit event vertex. ... Isotropy. Carry out a maximum Likelihood fit of the data to signal PDFs. 4 ...