Zobrazeno 1 - 10
of 44
pro vyhledávání: '"J. Miertusova"'
Publikováno v:
Vacuum. 73:225-229
In 2003 ELETTRA celebrates 10 years since the first beam accumulation. Its vacuum system was designed to maintain a pressure lower than 5×10−9 mbar during machine operation, because UHV conditions are necessary to reduce the gas bremsstrahlung and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86cfdb55d409c26f3a854cd8dfcc7fec
https://doi.org/10.1016/j.vacuum.2003.12.016
https://doi.org/10.1016/j.vacuum.2003.12.016
Publikováno v:
Synchrotron Radiation News. 15:21-24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f056d5ce2c7275e0c72aeb850a5dd12
https://doi.org/10.1080/08940880208602953
https://doi.org/10.1080/08940880208602953
Autor:
J Miertusova
Publikováno v:
Vacuum. 60:101-105
The status and recent developments of the Elettra vacuum system are reported. Due to the fact that in our facility no in-situ bake out is applied, we focused our work to contribute to the theoretical explanation of the beam cleaning efficiency. Gas i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79d29908b9014897080c45075db2c98b
https://doi.org/10.1016/s0042-207x(00)00361-4
https://doi.org/10.1016/s0042-207x(00)00361-4
Autor:
J Miertusova
Publikováno v:
Vacuum. 51:61-68
Comparative tests of Bayerd-Alpert and inverted magnetron gauges from diverse manufacturers were carried out in the laboratory. Commercial residual gas analysers from four different producers were tested to determine (i) linearity, stability and sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b94dbd13a6a03f26e0692dce76077ad
https://doi.org/10.1016/s0042-207x(98)00134-1
https://doi.org/10.1016/s0042-207x(98)00134-1
Autor:
J Miertusova
Publikováno v:
Vacuum. 48:751-754
In vacuum systems of proton or electron storage rings, the ultimate pressure without beam should reach the 10−11 mbar range. It was believed that long lifetimes due to gas density at high stored currents (> 250 mA@2/2.5 GeV) need pumping speed of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d0f19e45f892f3ea505dad42912dcda
https://doi.org/10.1016/s0042-207x(97)00080-8
https://doi.org/10.1016/s0042-207x(97)00080-8
Publikováno v:
Proceedings of International Conference on Particle Accelerators.
Elettra is a third-generation synchrotron light source which is being built especially for the use of high brilliance radiation from insertion devices and bending magnets. The UHV conditions in a storage ring lead to a longer beam lifetime-one of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1248ca65e51a970d86b8686104e8a2d0
https://doi.org/10.1109/pac.1993.309819
https://doi.org/10.1109/pac.1993.309819
Autor:
F. Daclon, J. Miertusova
Publikováno v:
Proceedings of International Conference on Particle Accelerators.
Nonevaporable getters (NEG) are sorption materials widely used in vacuum technology to obtain and to maintain UHV conditions. For its optimal utilization it is important to know what types of interactions are dominant during the sorption process. A t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::729a0a7ac9905e10590d47d50266ee69
https://doi.org/10.1109/pac.1993.309797
https://doi.org/10.1109/pac.1993.309797
Autor:
F. Giacuzzo, J. Miertusova
Publikováno v:
Proceedings Particle Accelerator Conference.
In the storage ring and the transfer line of the Elettra synchrotron radiation facility the total pressure measurements are not only performed by cold cathode gauges which, however, suffer from known start up problems, but also by utilising the elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b584201bd0def937b908647ea8422d28
https://doi.org/10.1109/pac.1995.505446
https://doi.org/10.1109/pac.1995.505446
Autor:
N. Pangos, J. Miertusova
Publikováno v:
Proceedings Particle Accelerator Conference.
The first four insertion device (ID) vacuum chambers (3 for the undulators, 1 for the wiggler) have been installed in the ELETTRA synchrotron radiation facility. Each chamber is 4.8 m in length and has a rectangular cross section with a cylindrical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9fdfb96ce803547519a15ed34c1aba
https://doi.org/10.1109/pac.1995.505447
https://doi.org/10.1109/pac.1995.505447
Autor:
J. Miertusova, R. Kersevan
Publikováno v:
PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268).
A comparison of the performance of some key components of the vacuum systems of the third generation synchrotron radiation (SR) light sources ESRF and Elettra is made. It is shown that, following routine vacuum interventions, both accelerators reach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::256c5126e976b34b71e9652695e9f599
https://doi.org/10.1109/pac.2001.987314
https://doi.org/10.1109/pac.2001.987314