Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Sergatskov, Dmitri"'
Autor:
Giaccone, Bianca, Martinello, Martina, Berrutti, Paolo, Melnychuk, Oleksandr, Sergatskov, Dmitri A., Grassellino, Anna, Gonnella, Dan, Ross, Marc, Doleans, Marc, Zasadzinski, John F.
Publikováno v:
Phys. Rev. Accel. Beams 24, 022002 (2021)
Field emission is one of the factors that can limit the performance of superconducting radio frequency cavities. In order to reduce possible field emission in LCLS-II (Linac Coherent Light Source II), we are developing plasma processing for 1.3 GHz 9
Externí odkaz:
http://arxiv.org/abs/2009.05081
Autor:
Checchin, Mattia, Martinello, Martina, Grassellino, Anna, Aderhold, Sebastian, Chandrasekaran, Saravan K., Melnychuk, Oleksandr, Posen, Sam, Romanenko, Alexander, Sergatskov, Dmitri A.
In this letter, we present the frequency dependence of the vortex surface resistance of bulk niobium accelerating cavities as a function of different state-of-the-art surface treatments. Higher flux surface resistance per amount of trapped magnetic f
Externí odkaz:
http://arxiv.org/abs/1711.05902
Autor:
Kiuchi, Kenji, Kim, Shinhong, Takeuchi, Yuji, Takemasa, Kenichi, Nagata, Kazuki, Kasahara, Kota, Moriuchi, Koya, Senzaki, Ren, Yagi, Shunsuke, Ikeda, Hirokazu, Matsuura, Shuji, Wada, Takehiko, Ishino, Hirokazu, Kibayashi, Atsuko, Sato, Hiromi, Mima, Satoru, Yoshida, Takuo, Hirose, Ryuta, Kato, Yukihiro, Hazumi, Masasi, Arai, Yasuo, Kurachi, Ikuo, Ramgerg, Erik, Kozlovsky, Mark, Rubinov, Paul, Sergatskov, Dmitri, Kim, Soo-Bong, Shiki, Shigetomo, Ukibe, Masahiro, Fujii, Go, Okubo, Masataka
We proposed a new high resolution single photon infrared spectrometer for search for radiative decay of cosmic neutrino background(C$\nu$B). The superconducting-tunnel-junctions(STJs) are used as a single photoncounting device. Each STJ consists of N
Externí odkaz:
http://arxiv.org/abs/1507.07424
Autor:
Gonnella, Dan, Eichhorn, Ralf, Furuta, Fumio, Ge, Mingqi, Hall, Daniel, Ho, Vivian, Hoffstaetter, Georg, Liepe, Matthias, O'Connell, Tim, Posen, Sam, Quigley, Peter, Sears, James, Veshcherevich, Vadim, Grassellino, Anna, Romanenko, Alexander, Sergatskov, Dmitri
The superconducting RF linac for LCLS-II calls for 1.3 GHz 9-cell cavities with an average intrinsic quality factor Q0 of 2.7x10^10 at 2 K and 16 MV/m accelerating gradient. Two niobium 9-cell cavities, prepared with nitrogen-doping at Fermilab, were
Externí odkaz:
http://arxiv.org/abs/1411.1659
Autor:
RAMBERG, Erik, RUBINOV, Paul, SERGATSKOV, Dmitri, KIM, SooBong, KIM, Yong Hamb, LEE, Hyejin, KIM, Shin-Hong, TAKEUCHI, Yuji, IIDA, Takashi, ASANO, Chisa, WAKASA, Rena, YAMANE, Ryota, MORIYA, Yukihisa, KASHIWAGI, Ryuki, MATSUURA, Shuji, WADA, Takehiko, NAGASE, Koichi, YOSHIDA, Takuo, FURUYA, Takashi, NAKAYAMA, Kazuya, KIUCHI, Kenji, KATO, Yukihiro, ARAI, Yasuo, KURACHI, Ikuo, HAZUMI, Masashi, OHKUBO, Masataka, UKIBE, Masahiro, SHIKI, Shigetomo, FUJII, Go, ISHINO, Hirokazu, KIBAYASHI, Atsuko, KAWAHITO, Shoji, MIMA, Satoru
Publikováno v:
観測ロケットシンポジウム2022 講演集 = Proceedings of Sounding Rocket Symposium 2022.
第5回観測ロケットシンポジウム(2023年2月28日-3月1日. オンライン開催)
5th Sounding Rocket Symposium(February 28-March 1, 2023. Online Meeting)
著者人数: 35名
資料番号: SA6000185010
レポート番
5th Sounding Rocket Symposium(February 28-March 1, 2023. Online Meeting)
著者人数: 35名
資料番号: SA6000185010
レポート番
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::29d7f42301eab3c970cb24de7353e922
http://id.nii.ac.jp/1696/00049371/
http://id.nii.ac.jp/1696/00049371/
Autor:
RAMBERG, Erik, RUBINOV, Paul, SERGATSKOV, Dmitri, KIM, Soo-Bong, KIM, Yong-Hamb, LEE, Hyejin, KIM, Shin-Hong, TAKEUCHI, Yuji, IIDA, Takashi, TAKEMASA, Kei-ichi, ASANO, Chisa, KASAJIMA, Akihiro, MAEKAWA, Gun, WADA, Takehiko, NAGASE, Koichi, MATSUURA, Shuji, YOSHIDA, Takuo, MIMA, Satoru, KIUCHI, Kenji, KATO, Yukihiro, ARAI, Yasuo, KURACHI, Ikuo, HAZUMI, Masashi, OKUBO, Masataka, UKIBE, Masahiro, SHIKI, Shigetomo, FUJII, Go, ISHINO, Hirokazu, KIBAYASHI, Atsuko, KAWAHITO, Shoji
Publikováno v:
観測ロケットシンポジウム2020 講演集 = Proceedings of Sounding Rocket Symposium 2020.
第3回観測ロケットシンポジウム（2021年3月24-25日. オンライン開催)
3rd Sounding Rocket Symposium (March 24-25, 2021. Online Meeting)
著者人数: 36名PDF再処理の為、2023年3月17日に差替
資料番号:
3rd Sounding Rocket Symposium (March 24-25, 2021. Online Meeting)
著者人数: 36名PDF再処理の為、2023年3月17日に差替
資料番号:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::86cd204269df852426ad78c134f2e153
http://id.nii.ac.jp/1696/00047732/
http://id.nii.ac.jp/1696/00047732/
Autor:
Flynn, Edward R., Bryant, H.C., Bergemann, Christian, Larson, Richard S., Lovato, Debbie, Sergatskov, Dmitri A.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2007 311(1):429-435
Akademický článek
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Autor:
Erik, Ramberg, Rubinov, Paul, Sergatskov, Dmitri, Soo-Bong, Kim, Kim, Yong-Hamb, Lee, Hyejin, Kim, Shin-Hong, Takeuchi, Yuji, Iida, Takashi, Takemasa, Ken-Ichi, Wakasa, Rena, Asano, Chisa, Kasajima, Akihiro, Ikeda, Hirokazu, Wada, Takehiko, Nagase, Koichi, Matsuura, Shuji, Yoshida, Takuo, Sakai, Makoto, Nakamura, Takahiro, Nishimura, Wataru, Mima, Satoru, Kiuchi, Kenji, Kato, Yukihiro, Arai, Yasuo, Kurachi, Ikuo, Hazumi, Masashi, Ohkubo, Masataka, Ukibe, Masahiro, Shiki, Shigetomo, Fujii, Go, Ishino, Hirokazu, Kibayashi, Atsuko, Kawahito, Shoji
Publikováno v:
観測ロケットシンポジウム2019 講演集 = Proceedings of Sounding Rocket Symposium 2019.
第2回観測ロケットシンポジウム（2019年8月5日-6日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県
2nd Sounding Rocket Symposium (August 5-6, 2019. Institute of Space and Astronau
2nd Sounding Rocket Symposium (August 5-6, 2019. Institute of Space and Astronau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::8000cffd51b6c461a7cd1d2f763d8156
http://id.nii.ac.jp/1696/00020782/
http://id.nii.ac.jp/1696/00020782/
Autor:
Bafia, Daniel, Bice, Damon, Gonnella, Daniel, Grassellino, Anna, Melnychuk, Oleksandr, Palczewski, Ari, Romanenko, Alexander, Sergatskov, Dmitri, Zasadzinski, John
This paper will cover a systematic study of the quench in nitrogen doped cavities: three cavities were sequentially treated/reset with different doping recipes which are known to produce different levels of quench field. Analysis of mean free path an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a55cf58209f6485195676dc3242a94d2