D. Grondin
Grenoble Institute of Technology
3 Papers
24 Citations
D. Grondin is an academic researcher from Grenoble Institute of Technology. The author has contributed to research in topics: Cosmic ray & Effective nuclear charge. The author has an hindex of 2, co-authored 3 publications.
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Papers
The GUINEVERE project at the VENUS facility
Peter Baeten,H. Aït Abderrahim,G. Bergmans,Jan Heyse,D. Maes,B. Verboomen,F. Vermeersch,G. Vittiglio,G. Ban,M. Baylac,A. Billebaud,D. Bondoux,J. Bouvier,J.M. De Conto,P. Dessagne,G. Gaudiot,J.M. Gautier,D. Grondin,G. Heitz,M. Kerveno,B. Laune,François-René Lecolley,J.L. Lecouey,D. Marchand,Nathalie Marie,Y. Merrer,R. Micoud,M. Planet,D. Reynet,C. Ruescas,J.C. Steckmeyer,G. Granget,F. Mellier,G. Rimpault,Thierry Aoust +34 more
- 14 Sep 2008
TL;DR: The GUINEVERE project as mentioned in this paper is an international project in the framework of IP-EUROTRANS, the FP6 program which aims at addressing the main issues for nuclear waste volume and radiotoxicity reduction.
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Design and construction of a Cherenkov imager for charge measurement of nuclear cosmic rays
O. Bourrion,Ch. Bernard,D. Bondoux,J. L. Bouly,Jerome Bouvier,B. Boyer,M. Brinet,M. Buenerd,G. Damieux,L. Derome,L. Eraud,R. Foglio,D. Fombaron,D. Grondin,Moo Hyun Lee,L. Lutz,M. Marton,A. Menchaca-Rocha,A. Pelissier,J.N. Périé,Antje Putze,S. Roudier,Y. Sallaz-Damaz,Eun-Suk Seo,J.-P. Scordilis,Y. S. Yoon +25 more
TL;DR: A proximity focusing Cherenkov imager called CHERCAM as mentioned in this paper was built for the charge measurement of nuclear cosmic rays with the CREAM instrument, which consists of a silica aerogel radiator plane across from a detector plane equipped with 1,600 1`` diameter photomultipliers.
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Design and construction of a Cherenkov imager for charge measurement of nuclear cosmic rays
O. Bourrion,Ch. Bernard,D. Bondoux,J. L. Bouly,Jerome Bouvier,B. Boyer,M. Brinet,M. Buenerd,G. Damieux,L. Derome,L. Eraud,R. Foglio,D. Fombaron,D. Grondin,Moo Hyun Lee,L. Lutz,M. Marton,A. Menchaca-Rocha,A. Pelissier,J.N. Périé,Antje Putze,S. Roudier,Y. Sallaz-Damaz,Eun-Suk Seo,J.-P. Scordilis,Y. S. Yoon +25 more
Abstract: A proximity focusing Cherenkov imager called CHERCAM, has been built for the charge measurement of nuclear cosmic rays with the CREAM instrument. It consists of a silica aerogel radiator plane across from a detector plane equipped with 1,600 1" diameter photomultipliers. The two planes are separated by a ring expansion gap. The Cherenkov light yield is proportional to the charge squared of the incident particle. The expected relative light collection accuracy is in the few percents range. It leads to an expected single element separation over the range of nuclear charge Z of main interest 1 < Z < 26. CHERCAM is designed to fly with the CREAM balloon experiment. The design of the instrument and the implemented technical solutions allowing its safe operation in high altitude conditions (radiations, low pressure, cold) are presented.
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