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Pregled bibliografske jedinice broj: 254069

The ultracold neutron source at PSI

Atchinson, Francis; Baechli, Alois; Baumann, Max; Blau, Bertrand; Blumer, Heinrich; van den Brandt, B.; Brys, T.; Chapuis, F.; Daum, M.; Doelling, R. et al.
The ultracold neutron source at PSI // PSI scientific report. Vol. 3, Energy and environment, 1 (2006), 48-49 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)

CROSBI ID: 254069 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The ultracold neutron source at PSI

Autori
Atchinson, Francis ; Baechli, Alois ; Baumann, Max ; Blau, Bertrand ; Blumer, Heinrich ; van den Brandt, B. ; Brys, T. ; Chapuis, F. ; Daum, M. ; Doelling, R. ; Dreyer, K. ; Duperrex, P.-A. ; Ellenberger, U. ; Fierlinger, P. ; Fuchs, A. ; George, D. ; Gisler, E. ; Gloor, W. ; Hautle, P. ; Heidenreich, G. ; Heinrich, F. ; Henneck, R. ; Heule, S. ; Hofmann, Th. ; Horvat, M. ; Jenni, F. ; Joray, St. ; Kaech, R. ; Kasprzak, M. ; Kirch, K. ; Kistryn, S. ; Kohlik, K. ; Kohout, J. ; Konter, J. A. ; Kuzniak, M. ; Magiera, A. ; Perret, Ch. ; Pichlmaier, A. ; Reiser, R. ; Rohrer, U. ; Teichmann, S. ; Wohlmuther, M. ; Zelenika, Saša ; Zsigmond, G. ; Zuellig, J. ; Bodek, K. ; Geltenbort, P. ; Grigoriev, Efremov S. ; Zmeskal, J.

Izvornik
PSI scientific report. Vol. 3, Energy and environment (1661-7029) 1 (2006); 48-49

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni

Ključne riječi
ultracold neutrons; spallation; design and construction

Sažetak
A new type of ultracold neutron source based on the spallation process is under construction at PSI. The essential elements of this source are a pulsed proton beam with a highest intensity of (Ip > 2mA) and a low duty cycle (~1%), a lead spallation target, a large D2O moderator and a solid D2 (sD2) converter system. Spallation neutrons are thermalized in the D2O, further cooled in the sD2 and, finally, some of them are down-scattered into the ultra-cold neutron range (Tkin < 250 neV). The expected UCN density in the new source is 3000 UCN/cm-3, almost two orders of magnitude higher than with the best source currently available (at ILL).

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Strojarstvo

Napomena
PSI = Paul Scherrer Institut, Villigen, Schweiz ; Scientific Report 2005, Volume 1 : Condensed matter, photons, neutrons and charged particles



POVEZANOST RADA

Ustanove:
Tehnički fakultet, Rijeka

www.psi.ch

Citiraj ovu publikaciju:

Atchinson, Francis; Baechli, Alois; Baumann, Max; Blau, Bertrand; Blumer, Heinrich; van den Brandt, B.; Brys, T.; Chapuis, F.; Daum, M.; Doelling, R. et al.
The ultracold neutron source at PSI // PSI scientific report. Vol. 3, Energy and environment, 1 (2006), 48-49 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)
Atchinson, F., Baechli, A., Baumann, M., Blau, B., Blumer, H., van den Brandt, B., Brys, T., Chapuis, F., Daum, M. & Doelling, R. (2006) The ultracold neutron source at PSI. PSI scientific report. Vol. 3, Energy and environment, 1, 48-49.
@article{article, author = {Atchinson, Francis and Baechli, Alois and Baumann, Max and Blau, Bertrand and Blumer, Heinrich and van den Brandt, B. and Brys, T. and Chapuis, F. and Daum, M. and Doelling, R. and Dreyer, K. and Duperrex, P.-A. and Ellenberger, U. and Fierlinger, P. and Fuchs, A. and George, D. and Gisler, E. and Gloor, W. and Hautle, P. and Heidenreich, G. and Heinrich, F. and Henneck, R. and Heule, S. and Hofmann, Th. and Horvat, M. and Jenni, F. and Joray, St. and Kaech, R. and Kasprzak, M. and Kirch, K. and Kistryn, S. and Kohlik, K. and Kohout, J. and Konter, J. A. and Kuzniak, M. and Magiera, A. and Perret, Ch. and Pichlmaier, A. and Reiser, R. and Rohrer, U. and Teichmann, S. and Wohlmuther, M. and Zelenika, Sa\v{s}a and Zsigmond, G. and Zuellig, J. and Bodek, K. and Geltenbort, P. and Grigoriev, Efremov S. and Zmeskal, J.}, year = {2006}, pages = {48-49}, keywords = {ultracold neutrons, spallation, design and construction}, journal = {PSI scientific report. Vol. 3, Energy and environment}, volume = {1}, issn = {1661-7029}, title = {The ultracold neutron source at PSI}, keyword = {ultracold neutrons, spallation, design and construction} }
@article{article, author = {Atchinson, Francis and Baechli, Alois and Baumann, Max and Blau, Bertrand and Blumer, Heinrich and van den Brandt, B. and Brys, T. and Chapuis, F. and Daum, M. and Doelling, R. and Dreyer, K. and Duperrex, P.-A. and Ellenberger, U. and Fierlinger, P. and Fuchs, A. and George, D. and Gisler, E. and Gloor, W. and Hautle, P. and Heidenreich, G. and Heinrich, F. and Henneck, R. and Heule, S. and Hofmann, Th. and Horvat, M. and Jenni, F. and Joray, St. and Kaech, R. and Kasprzak, M. and Kirch, K. and Kistryn, S. and Kohlik, K. and Kohout, J. and Konter, J. A. and Kuzniak, M. and Magiera, A. and Perret, Ch. and Pichlmaier, A. and Reiser, R. and Rohrer, U. and Teichmann, S. and Wohlmuther, M. and Zelenika, Sa\v{s}a and Zsigmond, G. and Zuellig, J. and Bodek, K. and Geltenbort, P. and Grigoriev, Efremov S. and Zmeskal, J.}, year = {2006}, pages = {48-49}, keywords = {ultracold neutrons, spallation, design and construction}, journal = {PSI scientific report. Vol. 3, Energy and environment}, volume = {1}, issn = {1661-7029}, title = {The ultracold neutron source at PSI}, keyword = {ultracold neutrons, spallation, design and construction} }

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