'6 kev' diaporamas de présentation

Gamma-Ray Spectroscopy

Gamma-Ray Spectroscopy. Dr.Ir. Peter Bode Associate Professor Nuclear Science & Engineering. INAA: Semiconductor detectors RNAA: Semiconductor detectors Scintillation detectors. Solid-state ionisation detectors. Principle of a semiconductor detector. Solid-state ionisation detectors.

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High Energy emission from the Galactic Center

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Energy calibration of the threshold of Medipix for ATLAS

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Charmonium

Ted Barnes Physics Div. ORNL Dept. of Physics, U.Tenn. Charmonium. Charmonium. 1) Basic physics 2) Theoretical spectrum versus known states 3) NEW: open-flavor strong widths 4) E1 transitions 5) X(3872) The numbers quoted in 2-4) will appear in

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P. Belli INFN-Roma Tor Vergata

First results from DAMA/LIBRA. APP UK 2008 Oxford, June 2008. P. Belli INFN-Roma Tor Vergata. Roma2,Roma1,LNGS,IHEP/Beijing. + by-products and small scale expts.: INR-Kiev + neutron meas.: ENEA-Frascati + in some studies on bb decays (DST-MAE project): IIT Kharagpur, India.

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A Multiwavelength Study of SNR 3C396

A Multiwavelength Study of SNR 3C396. Yang Su Purple Mountain Observatory yangsu@pmo.ac.cn Yang Chen (NJU) Ji Yang (PMO) Bon-Chul Koo (SRAO) Xin Zhou (NJU). 3C396 (G39.2-0.3): HI ? D~6.5-9.6 kpc (Caswell et al. 1975) Spectral index~-0.49 (Anderson et al. 1993)

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Observations of supernova remnants

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Imaging Properties of the Medipix2 System exploiting Single and Dual Energy Thresholds

Imaging Properties of the Medipix2 System exploiting Single and Dual Energy Thresholds. L. Tlustos 1 , R. Ballabriga 1 , M. Campbell 1 , E. Heijne 1 , k Kincade 2 , X. Llopart 1 , P. Stejskal 3 1 Ph Department, CERN, Geneva, Switzerland 2 University of Canterbury, Christchurch, New Zealand

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Recent results obtained with GEMPix Detector

Recent results obtained with GEMPix Detector. J.Alozy 1 , M.Campbell 1 , G.Claps 2 , S. George 1 , J.Lindner 1 F . Murtas 1,2 , M. Silari 1 , D.Tagnani 2 1 ) CERN , 2) INFN Frascati Laboratory. D etector layout and construction Characterization and performances Applications.

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Results on 62,63 Ni(n, ? )

Results on 62,63 Ni(n, ? ). Claudia Lederer Goethe University Frankfurt. Outline. 63 Ni(n, ? ) measurement resonances MACS and astrophysical impact 62 Ni(n, ? ) 62 Ni Resonances 62 Ni MACS. 63 Ni measurement. samples measured (protons for filter runs in brackets):.

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Low Energy Neutrinos Neutrino Luminosity of the Sun & LENS Neutrino Oscillation Workshop

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X-ray polarimetry in Xenon gas filled detectors

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CAT of AGATA detectors & The AGATA triple cluster detector

AGATA Week July 2008. CAT of AGATA detectors & The AGATA triple cluster detector. University of Cologne Andreas Wiens. B. Birkenbach, B. Bruyneel, J. Eberth, H. Hess, D. Lersch, G. Pascovici, P. Reiter - IKP Cologne H.-G. Thomas - CTT. Overview. Acceptance test results

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Status of ULE-HPGe Experiment for WIMP Search

Status of ULE-HPGe Experiment for WIMP Search. Li Xin (Tsinghua University) KIMS collaboration. Feb. 7th, 2006. 5g Ge. 1cpd. Motivation. Low mass Dark Matter candidate search Low energy threshold necessary Use 5g of prototype Ge detector ( plan to upgrade up to 1 kg ).

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The Spectr-X g Mission

The Spectr-X g Mission. Randall Smith / NASA/GSFC & JHU (for Dan McCammon).

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Annual Modulation Study of Dark Matter Using CsI(T l ) Crystals In KIMS Experiment

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?????????????. ??????? ??? (5km/ ?? 5000km/ ???. ??? 400 ?? ??????? ??????. ?????. ???????????????????. ????. ? 1 ? 6.7 keV LIne: ???????????? ) ???. ASCA 320 ksec (Koyama et al. 1996). Suzaku: 180 ksec. S XV K?. S XVI K?. S XV K?. Si XIII K?. Si XIV K?. Si XIII K?.

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MOS Timing Mode calibration

MOS Timing Mode calibration. Marcus G. F. Kirsch, B. Altieri, R. Saxton. menu. energy calibration flux calibration MOS Timing versus pn. Situation last cal meeting. Timing mode is overcorrected by up to 1.5 %. black: LW red: Timing. trend is similar for both MOSs.

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212 views • 11 slides

Tritium

Tritium. Characteristics. Radioactive half-life: 12.4 years Decay mechanism: Beta emission Energy: Emax = 18.6 keV Eavg = 6 keV Contamination monitoring: Liquid scintillation counter for wipe surveys Dosimetry : Urinalysis. Detection Difficulty.

322 views • 4 slides