Brillouin-based temperature sensing in optical fibres down to 1 K (2008)
Fellay, A., Thévenaz, L., Garcia, J. P., Facchini, M., Scandale, W., Robert, P.
In this paper we will present the Brillouin scattering properties of optical fibres as experimentally measured at ultra-low temperatures and discuss the possibilities for distributed cryogenic...
Development of a Displacement sensor the CERN-LHC Superconducting cryo-dipoles (2007)
Inaudi, D., Glisic, B., Fakra, S., Scandale, W., Garcia Perez, J., Billan, J.
The CARE accelerator R&D programme in Europe (2006)
Aleksan, R., Den Ouden, A., Devred, A., Garoby, R., Garvey, T., Ghigo, A., ...
CARE, an ambitious and coordinated programme of accelerator research and developments oriented towards high energy physics projects, has been launched in January 2004 by the main European...
The CARE accelerator R&D programme in Europe (2006)
Aleksan, R., Den Ouden, A., Devred, A., Garoby, R., Garvey, T., Ghigo, A., ...
CARE, an ambitious and coordinated programme of accelerator research and developments oriented towards high energy physics projects, has been launched in January 2004 by the main European...
The CARE accelerator R&D programme in Europe (2006)
Aleksan, R., Den Ouden, A., Devred, A., Garoby, R., Garvey, T., Ghigo, A., ...
CARE, an ambitious and coordinated programme of accelerator research and developments oriented towards high energy physics projects, has been launched in January 2004 by the main European...
Bellesia, B., Molinari, G., Santoni, C., Scandale, W., Todesco, E.
During the construction of the LHC main dipoles, 12 cases of short circuits between the cables of the superconducting coils have been detected. Some of them appeared only under the press, making...
Bellesia, B., Molinari, G., Santoni, C., Scandale, W., Todesco, E.
During the construction of the LHC main dipoles, 12 cases of short circuits between the cables of the superconducting coils have been detected. Some of them appeared only under the press, making...
Bellesia, B., Molinari, G., Santoni, C., Scandale, W., Todesco, E.
During the construction of the LHC main dipoles, 12 cases of short circuits between the cables of the superconducting coils have been detected. Some of them appeared only under the press, making...
Bellesia, B., Bottura, L., Granata, V., Le Naour, S., Oberli, L., Sanfilippo, S., ...
The production of more than 60% of superconducting cables for the main dipoles of the Large Hadron Collider has been completed. The results of the measurements of cable magnetization and the...
Bellesia, B., Bottura, L., Granata, V., Le Naour, S., Oberli, L., Sanfilippo, S., ...
The production of more than 60% of superconducting cables for the main dipoles of the Large Hadron Collider has been completed. The results of the measurements of cable magnetization and the...
Bellesia, B., Bottura, L., Granata, V., Le Naour, S., Oberli, L., Sanfilippo, S., ...
The production of more than 60% of superconducting cables for the main dipoles of the Large Hadron Collider has been completed. The results of the measurements of cable magnetization and the...
Guidi, V., Malagu, C., Martinelli, G., Stefancich, M., Vincenzi, D., Biryukov, V. M., ...
The design and performance of a novel crystal deflector for proton beams are reported. A silicon crystal was used to channel and extract 70 GeV protons from the U-70 accelerator in Protvino with an...
Making Micro- and Nano-beams by Channeling in Micro- and Nano-structures (2002)
Bellucci, S., Biryukov, V. M., Chesnokov, Yu. A., Guidi, V., Scandale, W.
A particle beam of very small cross-section is useful in many accelerator applications including biological and medical ones. We show the capability of the channeling technique using a micron-sized...
Channeling of high energy beams in nanotubes (2002)
Bellucci, S., Biryukov, V. M., Chesnokov, Yu. A., Guidi, V., Scandale, W.
We present simulations of particle beam channeling in carbon nanotubes and evaluate the possibilities for experimental observation of channeling effect in straight and bent nanotubes at IHEP and LNF....
Afonine, A. G., Baranov, V. T., Biryukov, V. M., Chepegin, V. N., Chesnokov, Y. A., Fedotov, Y. S., ...
The new results of using short (2-4mm) bent crystals for extraction and collimation of proton beam at IHEP 70 Gev proton synchrotron are reported. A broad range of energies from 6 to 65 GeV has been...
Crystal experiments on efficient beam extraction (2001)
Afonin, A. G., Biryukov, V. M., Baranov, V. T., Chepegin, V. N., Chesnokov, Y., Kotov, V., ...
Silicon crystal was channeling and extracting 70-GeV protons from the U-70 accelerator with efficiency of 85.3+-2.8% as measured for a beam of 10^12 protons directed towards crystals of 2 mm length...
Crystal collimation experiment on 70-GeV proton accelerator (2001)
Afonin, A. G., Biryukov, V. M., Chepegin, V. N., Chesnokov, Yu. A., Kotov, V. I., Terekhov, V. I., ...
The first proof-of-principle experiment on "crystal collimation" was performed with 70-GeV protons on IHEP accelerator. A bent crystal installed in the ring as a primary element upstream of a...
Progress in crystal extraction and collimation (2001)
Afonin, A. G., Biryukov, V. M., Baranov, V. T., Chepegin, V. N., Chesnokov, Yu. A., Kotov, V. I., ...
Recent IHEP Protvino experiments show efficiencies of crystal-assisted slow extraction and collimation of 85.3+-2.8%, at the intensities of the channeled beam on the order of 10^12 proton per spill...
New projects of crystal extraction at IHEP 70-GeV accelerator (2001)
Afonin, A. G., Biryukov, V. M., Chepegin, V. N., Chesnokov, Yu. A., Kotov, V. I., Terekhov, V. I., ...
Using channeling in a 5-mm crystal with bending angle of 0.65 mrad, a record high efficiency, over 60%, of particle extraction from accelerator was achieved. The extracted beam intensity was up to...
Kotov, V. I., Afonin, A. G., Biryukov, V. M., Chesnokov, Y. A., Galyaev, N. A., Gres, V. N., ...
Bent crystal was extracting 70-GeV protons with average intensity 4*10^11 (as measured in external beamline) per spill of 1.6 s duration, in parallel to the simultaneous work of two internal targets...