B. Beltrán

Publication List Details

Period

2002 - 2009

Number

22

Co-Authors

Search for 14.4 keV solar axions emitted in the M1-transition of 57Fe nuclei with CAST (2009)

Andriamonje, CAST Collaboration: S., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...

We have searched for 14.4 keV solar axions or more general axion-like particles (ALPs), that may be emitted in the M1 nuclear transition of 57Fe, by using the axion-to-photon conversion in the CERN...

Probing eV-scale axions with CAST (2009)

The CAST Collaboration, Arik, E., Aune, S., Autiero, D., Barth, K., Belov, A., ...

We have searched for solar axions or other pseudoscalar particles that couple to two photons by using the CERN Axion Solar Telescope (CAST) setup. Whereas we previously have reported results from...

Solar axion search with the CAST experiment (2008)

Arik, E, Aune, S, Autiero, D, Barth, K, Belov, A, Beltrán, B, ...

The CAST (CERN Axion Solar Telescope) experiment is searching for solar axions by their conversion into photons inside the magnet pipe of an LHC dipole. The analysis of the data recorded during the...

Probing eV-scale axions with CAST (2008)

Arik, CAST Collaboration: E., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...

We have searched for solar axions or other pseudoscalar particles that couple to two photons by using the CERN Axion Solar Telescope (CAST) setup. Whereas we previously have reported results from...

Solar axion search with the CAST experiment (2008)

Arik, CAST Collaboration:E., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...

The CAST (CERN Axion Solar Telescope) experiment is searching for solar axions by their conversion into photons inside the magnet pipe of an LHC dipole. The analysis of the data recorded during the...

Search for low Energy solar Axions with CAST (2008)

Cantatore, Giovanni, Aune, S., Autiero, D., Barth, K., Belov, A., ...

We have started the development of a detector system, sensitive to single photons in the eV energy range, to be suitably coupled to one of the CAST magnet ports. This system should open to CAST a...

Background studies and shielding effects for the TPC detector of the CAST experiment (2007)

Luzón, G., Beltrán, B., Carmona, J. M., Cebrián, S., Gómez, H., Irastorza, I. G., ...

Sunset solar axions traversing the intense magnetic field of the CERN Axion Solar Telescope (CAST) experiment may be detected in a Time Projection Chamber (TPC) detector, as X-rays signals. These...

Background study for the pn-CCD detector of CERN Axion Solar Telescope (2007)

Cebrián, S., Rodríguez, A., Kuster, M., Beltrán, B., Carmona, J. M., Gómez, H., ...

The CERN Axion Solar Telescope (CAST) experiment searches for axions from the Sun converted into photons with energies up to around 10 keV via the inverse Primakoff effect in the high magnetic field...

Inhibition of gastric acid secretion by stress: A protective reflex mediated by cerebral nitric oxide

Esplugues, J. V., Barrachina, M. D., Beltrán, B., Calatayud, S., Whittle, B. J. R., Moncada, S.

Moderate somatic stress inhibits gastric acid secretion. We have investigated the role of endogenously released NO in this phenomenon. Elevation of body temperature by 3°C or a reduction of 35 mmHg...

Continuous exposure to high concentrations of nitric oxide leads to persistent inhibition of oxygen consumption by J774 cells as well as extraction of oxygen by the extracellular medium.

Orsi, A, Beltrán, B, Clementi, E, Hallén, K, Feelisch, M, Moncada, S

Nitric oxide (NO) plays a key role in many physiological and pathophysiological events, including the control of cell respiration. Both reversible and irreversible inhibition of mitochondrial...

Inhibition of gastric acid secretion by stress: A protective reflex mediated by cerebral nitric oxide

Esplugues, J. V., Barrachina, M. D., Beltrán, B., Calatayud, S., Whittle, B. J. R., Moncada, S.

Moderate somatic stress inhibits gastric acid secretion. We have investigated the role of endogenously released NO in this phenomenon. Elevation of body temperature by 3°C or a reduction of 35 mmHg...

Continuous exposure to high concentrations of nitric oxide leads to persistent inhibition of oxygen consumption by J774 cells as well as extraction of oxygen by the extracellular medium.

Orsi, A, Beltrán, B, Clementi, E, Hallén, K, Feelisch, M, Moncada, S

Nitric oxide (NO) plays a key role in many physiological and pathophysiological events, including the control of cell respiration. Both reversible and irreversible inhibition of mitochondrial...