Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ogur, Salim"'
Autor:
Yaman, Fatih, Iadarola, Giovanni, Kersevan, Roberto, Ogur, Salim, Ohmi, Kazuhito, Zimmermann, Frank, Zobov, Mikhail
Electron clouds forming inside the beam vacuum chamber due to photoemission and secondary emission may limit the accelerator performance. Specifically, the electron clouds can blow up the vertical emittance of a positron beam, through a head-tail-typ
Externí odkaz:
http://arxiv.org/abs/2203.04872
Autor:
Semiz, İbrahim, Oğur, Salim
A Dyson Sphere is a hypothetical structure that an advanced civilization might build around a star to intercept all of the star's light for its energy needs. One usually thinks of it as a spherical shell about one astronomical unit (AU) in radius, an
Externí odkaz:
http://arxiv.org/abs/1503.04376
Autor:
Halis, Duygu, Aciksoz, Sevim, Adiguzel, Aytul, Cetinkaya, Hakan, Esen, Seyma, Ilhan, Taha, Kilicgedik, Atacan, Ogur, Salim, Oz, Sinan, Ozcan, Erkcan, Unel, Gokhan
A testbeam using a Radio Frequency Quadrupole (RFQ) operating at 800 MHz, to accelerate a 1.5mA proton beam to 2MeV energy has been designed, manufactured and is currently being commissioned at KAHVELab, Istanbul. The beam from the microwave discharg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6b633218774e54ac9e8d6835a02bf6c
Autor:
Zhao, Yongke, Auchmann, Bernhard, Chaikovska, Iryna, Chehab, Robert, Craievich, Paolo, Döbert, Steffen, Duda, Michal, Kosse, Jaap, Latina, Andrea, Martyshkin, Pavel, Ogur, Salim, Zennaro, Riccardo
In this paper, we present the simulation and optimisation of the FCC-ee positron source, where a high-temperature superconducting (HTS) solenoid is used as the matching device to collect positrons from the target. The "conventional" target scheme is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06647ba04073376f1ad09ca3cdb4a8a7
http://cds.cern.ch/record/2845747
http://cds.cern.ch/record/2845747
Autor:
Craievich, Paolo, Alharthi, Fahad, Auchmann, Bernhard, Bartmann, Wolfgang, Benedikt, Michael, Besana, Maria Ilaria, Bettoni, Simona, Braun, Hans-Heinrich, Calviani, Marco, Chaikovska, Iryna, De Santis, Antonio, Döbert, Steffen, Duda, Michal, Dutheil, Yann, Enomoto, Yoshinori, Etisken, Ozgur, Furukawa, Kazuro, Grenard, Jean-Louis, Grudiev, Alexej, Hauenstein, Dominique, Hohmann, Eike, Humann, Barbara, Ischebeck, Rasmus, Juranič, Pavle, Kosse, Jaap, Latina, Andrea, Lechner, Anton, Milardi, Catia, Ogur, Salim, Oide, Katsunobu, Orlandi, Gian Luca, Pedrozzi, Marco, Perillo-Marcone, Antonio, Pommerenke, Hermann, Raguin, Jean-Yves, Ramjiawan, Rebecca, Raubenheimer, Tor, Reiche, Sven, Sanfilippo, Stephane, Schaer, Mattia, Vallis, Nicolas, Zennaro, Riccardo, Zhao, Yongke, Zimmermann, Frank
The international FCC study group published in 2019 a Conceptual Design Report for an electron-positron collider with a centre-of-mass energy from 90 to 365 GeV with a beam currents of up to 1.4 A per beam. The high beam current of this collider crea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38e69dfa957693d0e7d3f82ee30b9e18
Autor:
Humann, Barbara, Auchmann, Bernhard, Chaikovska, Iryna, Kosse, Jaap, Latina, Andrea, Lechner, Anton, Ogur, Salim, Zhao, Yongke
For an electron-positron collider like FCC-ee, the production of positrons plays a crucial role. One of the design options considered for the FCC-ee positron source employs a superconducting solenoid made of HTS coils as an adiabatic matching device.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::862cc91d81f4a6638cccef318662c271
Autor:
Carli, Christian, Angoletta, Maria Elena, Bartmann, Wolfgang, Bojtár, Lajos, Butin, Francois, Dupuy, Bruno, Dutheil, Yann, Fraser, Matthew, Freyermuth, Pierre, Gamba, Davide, Jørgensen, Lars, Lefort, Bertrand, Marqversen, Ole, McLean, Mark, Ogur, Salim, Pasinelli, Sergio, Ponce, Laurette, Tranquille, Gerard
The Extra Low ENergy Antiproton ring ELENA is a small synchrotron recently constructed and commissioned to decelerate antiprotons injected from the Antiproton Decelerator AD with a kinetic energy of 5.3 MeV down to 100 keV. Controlled deceleration in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de88718fddab3f080e0f5dc8172a30b0
Autor:
Krainer, Alexander, Bartmann, Wolfgang, Calviani, Marco, Dutheil, Yann, Lechner, Anton, Perillo Marcone, Antonio, Ogur, Salim, Ramjiawan, Rebecca
Publikováno v:
EPJ Techniques & Instrumentation; 5/28/2022, Vol. 9 Issue 1, p1-11, 11p
Autor:
Ogur, Salim
CERN has started the design of a 98 km circular positron-electron collider as a first step of the global Future Circular Collider (FCC) project since 2014. The FCC-e$^{+}$ e$^{−}$ is being designed to furnish high luminosities for 𝑍, 𝑊, 𝐻,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccf18da3753c22167a5c490acbde47e9
http://cds.cern.ch/record/2685252
http://cds.cern.ch/record/2685252
Autor:
Ogur, Salim, Barnyakov, Alexey, Chaikovska, Iryna, Chehab, Robert, Furukawa, Kazuro, Iida, Naoko, Kamitani, Takuya, Levichev, Alexey, Martyshkin, Pavel, Miyahara, Fusashi, Nikiforov, Danila, Oide, Katsunobu, Ozcan, Erkcan, Papaphilippou, Yannis, Polozov, Sergey, Rinolfi, Louis, Yaman, Fatih, Zimmermann, Frank
We report the design of the pre-injector chain for the Future Circular e⁺ e⁻ Collider (FCC-ee) system. The electron beam from a low-emittance RF gun is accelerated by an S-band linac up to 6 GeV. A damping ring at 1.54 GeV is required for emittan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b154bdb59b17af98741fb0067e1efd0
https://hal.archives-ouvertes.fr/hal-02223006
https://hal.archives-ouvertes.fr/hal-02223006