Zobrazeno 1 - 10
of 18
pro vyhledávání: '"D. Sforna"'
Autor:
E. Hivon, Pedro G. Ferreira, J. R. Bond, D. Sforna, K. Ganga, Silvia Masi, P. de Bernardis, Calvin B. Netterfield, Dmitry Pogosyan, J. J. Bock, Andrew E. Lange, Sang-Yun Oh, Peter A. R. Ade, Jiun-Huei Proty Wu, C. D. Winant, Giovanni Romeo, R. Stompor, Shaul Hanany, Julian Borrill, Paul L. Richards, L. Martinis, F. Piacentini, Adrian T. Lee, Francesco Scaramuzzi, P. C. Farese, Enzo Pascale, Viktor Hristov, J. E. Ruhl, S. Rao, A. Boscaleri, B. P. Crill, Bahman Rabii, Alessandro Melchiorri, M. Giacometti, Andrew H. Jaffe, Amedeo Balbi, George F. Smoot, K. Coble, T. E. Montroy, Simon Prunet, A. Iacoangeli, Philip Daniel Mauskopf
Recent results from BOOMERANG-98 and MAXIMA-1, taken together with COBE DMR, provide consistent and high signal-to-noise measurements of the cosmic microwave background power spectrum at spherical harmonic multipole bands over 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c6ff808aa7080c7182c1cc69882ac77
https://ora.ox.ac.uk/objects/uuid:1384999f-85ab-41cb-b302-d606fb4bcd95
https://ora.ox.ac.uk/objects/uuid:1384999f-85ab-41cb-b302-d606fb4bcd95
Autor:
Silvia Masi, Francesco Scaramuzzi, L. Martinis, P. Cardoni, D. Sforna, P. de Bernardis, E. Aquilini
Publikováno v:
Scopus-Elsevier
We describe the design, development and test of a self-contained 3 He fridge, aimed to cool at ≲0.3 K a bolometric detection system with a hold time of two weeks. The system is robust and suitable for operation on a long-duration stratospheric ball
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c2fd2bcbd9df14568bf0581cfe4b4d9
https://doi.org/10.1016/s0011-2275(97)00174-4
https://doi.org/10.1016/s0011-2275(97)00174-4
Autor:
P. Nass, D. Dorigo, K. Haggouchi, D. Sforna, Alberto Maurizio Chavan, Fabio Sogni, Michele Peron, L. E. Tacconi-Garman, Nathalie Fourniol, Markus Dolensky
Publikováno v:
Observatory Operations: Strategies, Processes, and Systems II.
ESO introduced a User Portal for its scientific services in November 2007. Registered users have a central entry point for the Observatory's offerings, the extent of which depends on the users' roles - see [1]. The project faced and overcame a number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a536859262d79471022c158a1a092e5d
https://doi.org/10.1117/12.789348
https://doi.org/10.1117/12.789348
Autor:
S. Prunet, P. A. R. Ade, J. J. Bock, J. R. Bond, J. Borrill, A. Boscaleri, K. Coble, B. P. Crill, P. de Bernardis, G. De Gasperis, G. De Troia, P. C. Farese, P. G. Ferreira, K. Ganga, M. Giacometti, E. Hivon, V. V. Hristov, A. Iacoangeli, A. H. Jaffe, A. E. Lange, L. Martinis, S. Masi, P. Mason, P. D. Mauskopf, A. Melchiorri, L. Miglio, T. Montroy, C. B. Netterfield, E. Pascale, F. Piacentini, D. Pogosyan, F. Pongetti, S. Rao, G. Romeo, J. E. Ruhl, F. Scaramuzzi, D. Sforna, N. Vittorio
Publikováno v:
ESO ASTROPHYSICS SYMPOSIA ISBN: 3540424687
We describe here an iterative method for jointly estimating the noise power spectrum from a CMB experiment's time-ordered data, together with the maximum-likelihood map. We test the robustness of this method on simulated Boomerang datasets with reali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a8f4ee7ae9b52182ed0029c7f357496
https://doi.org/10.1007/10849171_53
https://doi.org/10.1007/10849171_53
Publikováno v:
Electronic Workshops in Computing.
Turning the ESA Hubble Space Telescope Archive along with ESO Archive Facility into a VO-compliant data centre is a complex process: new technologies and standards have to be adopted and a more detailed description (metadata) of the data holdings is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0c2feb7c74ca921c8d1b4d1f408ebc6
https://doi.org/10.14236/ewic/ada-iii2004.8
https://doi.org/10.14236/ewic/ada-iii2004.8
Autor:
F. Piacentini, K. Coble, J. E. Ruhl, Andrew E. Lange, Francesco Scaramuzzi, B. P. Crill, G. De Troia, D. Sforna, M. Giacometti, Enzo Pascale, A. Iacoangeli, P. Cardoni, L. Miglio, Peter Mason, V. V. Hristov, G. Romeo, E. Hivon, Calvin B. Netterfield, P. de Bernardis, J. J. Bock, T. E. Montroy, P. C. Farese, Philip Daniel Mauskopf, F. Pongetti, A. Boscaleri, Serena Masi, Peter A. R. Ade, L. Martinis
Publikováno v:
The Ninth Marcel Grossmann Meeting.
The BOOMERANG experiment provided the first high resolution map of the Cosmic Microwave Background (CMB) radiation. In this paper we summarize the main parts of the instrument, including bolometers, cryogenics, optics and pointing system. We show the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab7bd4ffe4b13f2be614c96f85ced490
https://doi.org/10.1142/9789812777386_0518
https://doi.org/10.1142/9789812777386_0518
Autor:
Dmitry Pogosyan, J. Bond, E. Hivon, Pedro G. Ferreira, Philip Daniel Mauskopf, Calvin B. Netterfield, Alessandro Melchiorri, K. Coble, Peter A. R. Ade, Silvia Masi, B. P. Crill, A. Boscaleri, M. Giacometti, D. Sforna, L. Martinis, S. Rao, F. Scaramuzzi, P. C. Farese, Enzo Pascale, P. de Bernardis, T. E. Montroy, Andrew H. Jaffe, James J. Bock, Julian Borrill, J. E. Ruhl, K. Ganga, F. Piacentini, V. Hristov, A. Iacoangeli, Andrew E. Lange, Simon Prunet, Giovanni Romeo
Publikováno v:
Physical Review D. 63
The anisotropy of the cosmic microwave background radiation contains information about the contents and history of the universe. We report new limits on cosmological parameters derived from the angular power spectrum measured in the first Antarctic f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9371ae1c63738edb2eac92fdfcdf368
https://doi.org/10.1103/physrevd.63.042001
https://doi.org/10.1103/physrevd.63.042001
Autor:
J. J. Bock, B. P. Crill, E. Hivon, Pedro G. Ferreira, Andrew E. Lange, Nicola Vittorio, Philip Daniel Mauskopf, T. E. Montroy, J. Borrill, Silvia Masi, G. Romeo, D. Sforna, F. Piacentini, Andrew H. Jaffe, L. Miglio, Dmitry Pogosyan, Simon Prunet, P. Ade, A. Iacoangeli, P. C. Farese, Enzo Pascale, V. V. Hristov, G. De Troia, G. Polenta, M. Giacometti, Francesco Scaramuzzi, G. de Gasperis, K. Ganga, P. de Bernardis, S. Rao, A. Boscaleri, Alessandro Melchiorri, Calvin B. Netterfield, J. E. Ruhl, L. Martinis, J. R. Bond, Peter Mason, K. Coble
Publikováno v:
ResearcherID
The CMB is the fundamental tool to study the properties of the early universe and of the universe at large scales. In the framework of the Hot Big Bang model, when we look to the CMB we look back in time to the end of the plasma era, at a redshift ~
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ae9089f636bfdab5489ccdedeef8d0e
https://doi.org/10.1063/1.1419548
https://doi.org/10.1063/1.1419548
Autor:
P. de Bernardis, G. De Troia, Peter A. R. Ade, M. Giacometti, L. Miglio, Enzo Pascale, Julian Borrill, A. H. Jaffe, Simon Prunet, Andrew E. Lange, Eric Hivon, Viktor Hristov, Alessandro Melchiorri, Dmitry Pogosyan, F. Piacentini, A. Boscaleri, D. Sforna, T. E. Montroy, P. V. Mason, B. P. Crill, F. Scaramuzzi, K. Coble, Philip Daniel Mauskopf, John Bond, Nicola Vittorio, P. C. Farese, J. E. Ruhl, S. Rao, Giovanni Romeo, Calvin B. Netterfield, James J. Bock, F. Pongetti, G. de Gasperis, L. Martinis, A. Iacoangeli, Ken Ganga, Pedro G. Ferreira, Silvia Masi
Publikováno v:
ResearcherID
We report the first results from the BOOMERanG experiment, which mapped at 90, 150, 240 and 410 GHz a wide (3%) region of the microwave sky with minimal local contamination. From the data of the best 150 GHz detector we find evidence for a well defin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b4ba77f56feb17216ff23afe94ccbf
http://arxiv.org/abs/astro-ph/0011469
http://arxiv.org/abs/astro-ph/0011469
Autor:
S. Rao, A. Boscaleri, E. Hivon, Enzo Pascale, J. R. Bond, Pedro G. Ferreira, F. Pongetti, P. Miglio, Francesco Scaramuzzi, J. Borrill, K. Coble, Dmitry Pogosyan, F. Piacentini, D. Sforna, B. P. Crill, Andrew H. Jaffe, V. V. Hristov, N. Vottiorio, Calvin B. Netterfield, G. Romeo, Alessandro Melchiorri, G. De Troia, Simon Prunet, M. Giacometti, A. Iacoangeli, Philip Daniel Mauskopf, Peter Mason, G. de Gasperis, K. Ganga, J. J. Bock, Andrew E. Lange, P. de Bernardis, T. E. Montroy, Peter A. R. Ade, L. Martinis, Serena Masi, P. C. Farese, J. E. Ruhl
Publikováno v:
NASA Astrophysics Data System
INSPIRE-HEP
INSPIRE-HEP
BOOMERanG has recently resolved structures on the last scattering surface at redshift ˜ 1100 with high signal to noise ratio. We review the technical advances which made this possible, and we focus on the current results for maps and power spectra,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ef0e13acf9bf48f6d6063e2c9df1f0
http://ora.ox.ac.uk/objects/uuid:73d0e06e-0fbc-4964-80de-57a7567ce8b7
http://ora.ox.ac.uk/objects/uuid:73d0e06e-0fbc-4964-80de-57a7567ce8b7