Zobrazeno 1 - 10
of 65
pro vyhledávání: '"H. Holmestad"'
Autor:
A. Hinterberger, L. Smestad, G. Nebbia, G. Testera, Marco Prevedelli, Marco Giammarchi, J. Robert, Nicola Pacifico, I. C. Tietje, Luca Penasa, Johann Marton, Fabrizio Castelli, Fiodor Sorrentino, Z. Mazzotta, P. Lebrun, Michael Doser, Alban Kellerbauer, Rafael Ferragut, Victor Matveev, Heidi Sandaker, Nicola Zurlo, L. Ravelli, O. Khalidova, S. Haider, Davide Pagano, Giovanni Consolati, Germano Bonomi, C. Zimmer, H. Holmestad, Sebastiano Mariazzi, Ole Røhne, M. Oberthaler, Angela Gligorova, Stefano Aghion, Chloé Malbrunot, Sebastian Gerber, S.R. Müller, Ruggero Caravita, Patrick Nedelec, Johann Zmeskal, F. Guatieri, Romualdo Santoro, P. Yzombard, Alberto Rotondi, J. Fesel, Eberhard Widmann, P. Lansonneur, V. Lagomarsino, B. Rienaecker, L. Di Noto, Claude Amsler, Massimo Caccia, Daniel Comparat, Giovanni Cerchiari, D. Krasnický, A. Demetrio, F. Prelz, Roberto S. Brusa, V. Petracek, M. Fanì, A. Evans, Adriano Fontana
Publikováno v:
J.Phys.Conf.Ser.
15th International Conference on Topics in Astroparticle and Underground Physics
15th International Conference on Topics in Astroparticle and Underground Physics, Jul 2017, Sudbury, Canada. pp.012016, ⟨10.1088/1742-6596/1342/1/012016⟩
Journal of Physics: Conference Series
15th International Conference on Topics in Astroparticle and Underground Physics
15th International Conference on Topics in Astroparticle and Underground Physics, Jul 2017, Sudbury, Canada. pp.012016, ⟨10.1088/1742-6596/1342/1/012016⟩
Journal of Physics: Conference Series
From the experimental point of view, very little is known about the gravitational interaction between matter and antimatter. In particular, the Weak Equivalence Principle, which is of paramount importance for the General Relativity, has not yet been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93704e9e5cfe89ac861b2ffb645bea84
http://hdl.handle.net/11379/537678
http://hdl.handle.net/11379/537678
Autor:
S.R. Müller, Romualdo Santoro, G. Nebbia, Daniel Comparat, Davide Pagano, H. Holmestad, Marco Prevedelli, M. Antonello, C. Zimmer, A. Hinterberger, I. C. Tietje, D. Krasnický, A. Demetrio, Sebastiano Mariazzi, C. Evans, Rafael Ferragut, Claude Amsler, O. Khalidova, G. Testera, Markus K. Oberthaler, Nicola Zurlo, Angela Gligorova, L. Smestad, B. Rienaecker, Vojtech Petracek, Luca Penasa, Patrick Nedelec, Sebastian Gerber, Johann Marton, Stefano Aghion, Fabrizio Castelli, Massimo Caccia, Johann Zmeskal, Michael Doser, Giovanni Cerchiari, F. Prelz, Victor Matveev, F. Guatieri, Nicola Pacifico, P. Lansonneur, Adriano Fontana, S. Haider, Roberto S. Brusa, Giovanni Consolati, Germano Bonomi, Lea Di Noto, P. Yzombard, J. Robert, M. Fanì, Ruggero Caravita, Ole Røhne, Fiodor Sorrentino, Eberhard Widmann, V. Lagomarsino, J. Fesel, Chloé Malbrunot, Heidi Sandaker, Patrice Lebrun, Marco Giammarchi, Z. Mazzotta, Alban Kellerbauer, Alberto Rotondi
Publikováno v:
The European Physical Journal D. 73
This correction provides updated acknowledgements: This work was supported by Istituto Nazionale di Fisica Nucleare; the Swiss National Science Foundation Ambizione Grant (No. 154833); a Deutsche Forschungsgemeinschaft research grant; an excellence i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93d14bd226949d1f573fe69a3e579e3
https://doi.org/10.1140/epjd/e2019-100438-9
https://doi.org/10.1140/epjd/e2019-100438-9
Autor:
R. S. Brusa, Giovanni Consolati, Germano Bonomi, P. Hackstock, Ph. Lebrun, H. Holmestad, D. Krasnický, A. Demetrio, Giovanni Cerchiari, Ruggero Caravita, Claude Amsler, G. Nebbia, G. Testera, S. Haider, V. Matveev, Ole Røhne, Sebastian Gerber, Alban Kellerbauer, M. Fanì, Heidi Sandaker, J. Robert, Fabrizio Castelli, L. Di Noto, M. Oberthaler, F. Prelz, B. Rienaecker, Chloé Malbrunot, E. Widmann, Felice Sorrentino, Sebastiano Mariazzi, Michael Doser, Luca Penasa, Angela Gligorova, Marco Prevedelli, M. Antonello, Alberto Rotondi, I. C. Tietje, S. Müller, Daniel Comparat, Patrick Nedelec, F. Guatieri, Romualdo Santoro, Massimo Caccia, O. Khalidova, P. Lansonneur, A. S. Belov, C. Zimmer, V. Petráček, Lillian Smestad, Davide Pagano, V. Lagomarsino, Nicola Zurlo, A. Camper, A. Hinterberger, P. Yzombard
Publikováno v:
Physical Review A. 99
Positronium in the $2^3S$ metastable state exhibits a low electrical polarizability and a long lifetime (1140 ns) making it a promising candidate for interferometry experiments with a neutral matter-antimatter system. In the present work, $2^3S$ posi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6b2927e43337b3112ccd962321ff7e0
https://doi.org/10.1103/physreva.99.033405
https://doi.org/10.1103/physreva.99.033405
Autor:
Ole Røhne, Johann Marton, Chloé Malbrunot, B. Rienaecker, Davide Pagano, P. Hackstock, M. Fanì, Giovanni Consolati, Germano Bonomi, S. Müller, R. S. Brusa, M. Vujanovic, A. Camper, G. Nebbia, S. Haider, V. Matveev, Patrick Nedelec, Sebastiano Mariazzi, Johann Zmeskal, C. Zimmer, A. Hinterberger, Ruggero Caravita, E. Widmann, A. S. Belov, O. Khalidova, Marco Giammarchi, Marco Prevedelli, M. Antonello, Lillian Smestad, I. C. Tietje, Fabrizio Castelli, Stefano Aghion, Alban Kellerbauer, Romualdo Santoro, Michael Doser, Claude Amsler, Ph. Lebrun, H. Holmestad, Rafael Ferragut, M. Oberthaler, G. Testera, Angela Gligorova, F. Prelz, J. Robert, P. Yzombard, Felice Sorrentino, Nicola Zurlo, Daniel Comparat, D. Krasnický, A. Demetrio, C. Evans, Andrea Fontana, Giovanni Cerchiari, Massimo Caccia, Luca Penasa, Heidi Sandaker, V. Petráček, Alberto Rotondi, L. Di Noto, Sebastian Gerber, F. Guatieri, P. Lansonneur, V. Lagomarsino, J. Fesel
Forming a pulsed beam of cold antihydrogen using charge-exchange with Rydberg positronium (Ps) is the goal of the AEgIS collaboration, which aims to a first gravity measurement on neutral antimatter. Recently achieved results in Ps formation and lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3fa4657f36802ca5efd7a34bb4cac1
https://hdl.handle.net/11567/1068068
https://hdl.handle.net/11567/1068068
Autor:
Stefano Aghion, P. Hackstock, G. Nebbia, Alban Kellerbauer, A. Hinterberger, Sebastian Gerber, Rafael Ferragut, Ruggero Caravita, Daniel Comparat, Marco Prevedelli, M. Antonello, D. Krasnický, A. Demetrio, Sebastiano Mariazzi, F. Guatieri, A. M. Belov, I. C. Tietje, C. Evans, Markus K. Oberthaler, Roberto S. Brusa, B. Rienaecker, L. Smestad, F. Sorrentino, Giovanni Consolati, Chloé Malbrunot, M. Vujanovic, Germano Bonomi, Johann Marton, S. Haider, J. Robert, M. Fanì, Marco Giammarchi, F. Prelz, Heidi Sandaker, Giovanni Cerchiari, Angela Gligorova, Luca Penasa, P. Lebrun, Patrick Nedelec, Lea Di Noto, Johann Zmeskal, Davide Pagano, P. Yzombard, P. Lansonneur, A. Camper, C. Zimmer, Alberto Rotondi, G. Testera, Adriano Fontana, Fabrizio Castelli, Michael Doser, H. Holmestad, O. Khalidova, Claude Amsler, Vojtech Petracek, S.R. Müller, Romualdo Santoro, Nicola Zurlo, Viktor Matveev, J. Fesel, Ole Røhne, Massimo Caccia, Eberhard Widmann, V. Lagomarsino
Publikováno v:
EPJ Web of Conferences, Vol 198, p 00004 (2019)
EPJ Web Conf.
Quantum Technology International Conference 2018
Quantum Technology International Conference 2018, Sep 2018, Paris, France. pp.00004, ⟨10.1051/epjconf/201919800004⟩
EPJ Web of Conferences
EPJ Web Conf.
Quantum Technology International Conference 2018
Quantum Technology International Conference 2018, Sep 2018, Paris, France. pp.00004, ⟨10.1051/epjconf/201919800004⟩
EPJ Web of Conferences
International audience; We report on recent developments in positronium work in the frame of antihydrogen production through charge exchange in the AEgIS collaboration [1]. In particular, we present a new technique based on spatially imaging a cloud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bbc607d78ab94c281f856fe7c5f78ab
https://doaj.org/article/eafd0a9bbcc04973a90d3eb8e0d9242b
https://doaj.org/article/eafd0a9bbcc04973a90d3eb8e0d9242b
Autor:
A. Camper, Sebastian Gerber, J. Fesel, R. S. Brusa, F. Guatieri, P. Lansonneur, Romualdo Santoro, M. Oberthaler, G. Testera, Angela Gligorova, E. Widmann, O. M. Roehne, S. R. Mueller, Luca Penasa, B. Rienaecker, Stefano Aghion, Ph. Lebrun, H. Holmestad, F. Prelz, L. Di Noto, Claude Amsler, Felice Sorrentino, D. Krasnicky, Marco Prevedelli, M. Antonello, Daniel Comparat, Chloé Malbrunot, Rafael Ferragut, J. Robert, Andrea Fontana, I. C. Tietje, Massimo Caccia, Fabrizio Castelli, Michael Doser, V. Petráček, P. Hackstock, Marco Giammarchi, G. Nebbia, Giovanni Cerchiari, S. Haider, Davide Pagano, C. Zimmer, V. Matveev, O. Khalidova, Alban Kellerbauer, Alberto Rotondi, A. Hinterberger, V. Lagomarsino, A. S. Belov, Lillian Smestad, A. Demetrio, Patrick Nedelec, Sebastiano Mariazzi, M. Fanì, C. Evans, Ruggero Caravita, Giovanni Consolati, Germano Bonomi, P. Yzombard, Heidi Sandaker, Nicola Zurlo
Publikováno v:
AIP Conference Proceedings
The 33P state of positronium is an intermediate level suitable for producing long-lived positronium states. On one hand, it can be used in a two-step laser excitation scheme from the ground state to Rydberg levels. On the other hand, excitation of po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90094a2221e43f3561c1108f197bba3d
http://hdl.handle.net/11379/537625
http://hdl.handle.net/11379/537625
Autor:
C. Amsler, M. Antonello, A. Belov, G. Bonomi, R. S. Brusa, M. Caccia, A. Camper, R. Caravita, F. Castelli, G. Cerchiari, D. Comparat, G. Consolati, A. Demetrio, L. Di Noto, M. Doser, M. Fanì, S. Gerber, A. Gligorova, F. Guatieri, P. Hackstock, S. Haider, A. Hinterberger, H. Holmestad, A. Kellerbauer, O. Khalidova, D. Krasnický, V. Lagomarsino, P. Lansonneur, P. Lebrun, C. Malbrunot, S. Mariazzi
Publikováno v:
Physical Review A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::54f04be11e8bc0a10c0506a715240780
Autor:
Fabrizio Castelli, Giovanni Consolati, F. Sorrentino, Ole Røhne, F. Prelz, E. Widmann, P. Hackstock, D. Krasnický, J. Marton, Rafael Ferragut, G. Nebbia, Daniel Comparat, V. Petracek, M. Fanì, A. Kellerbauer, I. C. Tietje, A. Hinterberger, A. Gligorova, P. Nedelec, J. Robert, M. Vujanovic, S. Haider, Johann Zmeskal, Sebastian Gerber, D. Pagano, C. Zimmer, Luca Penasa, L. Smestad, V. N. Matveev, P. Lansonneur, F. Guatieri, Markus K. Oberthaler, B. Rienaecker, Marco Prevedelli, M. Antonello, Claude Amsler, Ruggero Caravita, A. Rotondi, J. Fesel, O. Khalidova, A. Camper, R. S. Brusa, A. Fontana, Heidi Sandaker, M. Doser, Z. Mazzotta, Marco Giammarchi, A. Demetrio, C. Evans, G. Bonomi, Giovanni Cerchiari, C. Malbrunot, A. S. Belov, L. Di Noto, Massimo Caccia, H. Holmestad, N. Zurlo, P. Yzombard, V. Lagomarsino, P. Lebrun, S.R. Müller, S. Aghion, Romualdo Santoro, S. Mariazzi, G. Testera
Publikováno v:
Physical Review A. 98
Producing positronium (Ps) in the metastable 23S state is of interest for various applications in fundamental physics. We report here on an experiment in which Ps atoms are produced in this long-lived state by spontaneous radiative decay of Ps excite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bde42ba0b7b080630acb9d48023b386
https://doi.org/10.1103/physreva.98.013402
https://doi.org/10.1103/physreva.98.013402
Autor:
Johann Zmeskal, L. Di Noto, Sebastian Gerber, P. Lansonneur, D. Pagano, V. Petracek, V. N. Matveev, F. Guatieri, C. Malbrunot, O. Khalidova, Ruggero Caravita, A. Rotondi, H. Holmestad, A. S. Belov, R. S. Brusa, Daniel Comparat, A. Gligorova, Massimo Caccia, A. Kellerbauer, Giovanni Cerchiari, Marco Prevedelli, M. Antonello, Heidi Sandaker, I. C. Tietje, F. Sorrentino, G. Bonomi, A. Camper, G. Testera, Claude Amsler, P. Nedelec, M. Doser, Fabrizio Castelli, Ph. Hackstock, F. Prelz, A. Hinterberger, Marco Giammarchi, S. Haider, S.R. Müller, J. Robert, A. Demetrio, L. Smestad, C. Evans, S. Aghion, N. Zurlo, G. Nebbia, Luca Penasa, P. Yzombard, A. Fontana, C. Zimmer, M. Fanì, Romualdo Santoro, S. Mariazzi, J. Fesel, J. Marton, P. Lebrun, V. Lagomarsino, Ole Røhne, Giovanni Consolati, D. Krasnický, Markus K. Oberthaler, B. Rienaecker, E. Widmann, Rafael Ferragut, Nicola Pacifico
Publikováno v:
Journal of Instrumentation
JINST
JINST, 2018, 13 (06), pp.P06004. ⟨10.1088/1748-0221/13/06/P06004⟩
Journal of Instrumentation, IOP Publishing, 2018, 13 (06), pp.P06004. ⟨10.1088/1748-0221/13/06/P06004⟩
JINST
JINST, 2018, 13 (06), pp.P06004. ⟨10.1088/1748-0221/13/06/P06004⟩
Journal of Instrumentation, IOP Publishing, 2018, 13 (06), pp.P06004. ⟨10.1088/1748-0221/13/06/P06004⟩
International audience; Studies of antimatter are important for understanding our universe at a fundamental level. There are still unsolved problems, such as the matter-antimatter asymmetry in the universe. The AEgIS experiment at CERN aims at measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99046b7f337e69d5f79f13a605316b5d
https://hdl.handle.net/1956/19679
https://hdl.handle.net/1956/19679
Autor:
Giovanni Consolati, F. Sorrentino, J. Marton, H. Holmestad, M. Fanì, A. Kellerbauer, F. Prelz, Heidi Sandaker, Ole Røhne, O. Khalidova, Daniel Comparat, Massimo Caccia, G. Nebbia, R. S. Brusa, C. Malbrunot, I. C. Tietje, Marco Prevedelli, N. Zurlo, P. Yzombard, D. Krasnický, P. Nedelec, Z. Mazzotta, V. Petracek, G. Testera, P. Lebrun, J. Fesel, Fabrizio Castelli, L. Di Noto, Johann Zmeskal, G. Bonomi, E. Widmann, Rafael Ferragut, Claude Amsler, D. Pagano, S. Haider, V. Lagomarsino, A. Gligorova, S.R. Müller, Marco Giammarchi, S. Aghion, J. Robert, Romualdo Santoro, S. Mariazzi, Nicola Pacifico, Luca Penasa, A. Demetrio, C. Zimmer, C. Evans, Giovanni Cerchiari, Ruggero Caravita, P. Lansonneur, Markus K. Oberthaler, B. Rienaecker, A. Hinterberger, L. Smestad, A. Fontana, M. Doser, Sebastian Gerber, V. N. Matveev, F. Guatieri, A. Rotondi
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Phil.Trans.Roy.Soc.Lond.A
Antiproton Physics in the ELENA Era
Antiproton Physics in the ELENA Era, Sep 2017, Newport Pagnell, United Kingdom. pp.20170274, ⟨10.1098/rsta.2017.0274⟩
Phil.Trans.Roy.Soc.Lond.A
Antiproton Physics in the ELENA Era
Antiproton Physics in the ELENA Era, Sep 2017, Newport Pagnell, United Kingdom. pp.20170274, ⟨10.1098/rsta.2017.0274⟩
The efficient production of cold antihydrogen atoms in particle traps at CERN’s Antiproton Decelerator has opened up the possibility of performing direct measurements of the Earth’s gravitational acceleration on purely antimatter bodies. The goal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::434b1589e0c7d85c58dea6af48b8d432