Spectroscopic monitoring of Southern Galactic O and WN stars: State of the Art in 2007 (2008)
Gamen, R., Barba, R., Morrell, N., Arias, J., Apellaniz, J. Maiz, Sota, A., ...
We are conducting a spectroscopic monitoring of O and WN -type stars in our Galaxy. In this work, we summarize some of our first results related to the search for radial-velocity variations...
The periodicity of the eta Carinae events (2007)
Damineli, A., Corcoran, M. F., Hillier, D. J., Stahl, O., Levenhagen, R. S., Leister, N. V., ...
Extensive spectral observations of eta Carinae over the last cycle, and particularly around the 2003.5 low excitation event, have been obtained. The variability of both narrow and broad lines, when...
A multispectral view of the periodic events in eta Carinae (2007)
Damineli, A., Hillier, D. J., Corcoran, M. F., Stahl, O., Groh, J. H., Arias, J., ...
A full description of the 5.5-yr low excitation events in Eta Carinae is presented. We show that they are not as simple and brief as previously thought, but a combination of two components. The...
Arias, J., Zea, S., Newmark, F., Santos-Acevedo, M.
As a contribution to the biological knowledge about the sea fan Gorgonia ventalina and the use of this information as a tool to generate conservation and management strategies for this threatened...
The infrared Hourglass cluster in M8 (2005)
Arias, J., Barba, R., Apellaniz, J. Maiz, Morrell, N., Rubio, M.
A detailed study of the Hourglass Nebula in the M8 star forming region is presented. The study is mainly based on recent subarcsec-resolution JHKs images taken at Las Campanas Observatory and...
Evaluation of two experimental models of hepatic encephalopathy in rats (2005)
García-Moreno,L.M., Conejo,N.M., González-Pardo,H., Aller,M.A., Nava,M.P., Arias,J., ...
The serious neuropsychological repercussions of hepatic encephalopathy have led to the creation of several experimental models in order to better understand the pathogenesis of the disease. In the...
Infrared Detector Assemblies for the Tropospheric Emission Spectrometer (2004)
Bruce, C., Bajaj, J., Lee, D., Pepper, T., Chu, G., McLevige, W., ...
This paper provides an overview of the Tropospheric Emission Spectrometer (TES) and its mission, as a part of NASA's Earth Observing System (EOS).
Sordo, I., Triñanes, J. A., Cotos, J. M., Arias, J.
El área geográfica de la costa noroeste de la península ibérica (39.-43~) es la parte más al norte del afloramiento de la costa este del Atlántico Norte. En esta área el afloramiento se...
Sordo, I., Triñanes, J. A., Cotos, J. M., Arias, J.
El área geográfica de la costa noroeste de la península ibérica (39.-43~) es la parte más al norte del afloramiento de la costa este del Atlántico Norte. En esta área el afloramiento se...
Almeida, L. A., Groenert, M., Molstad, J., Markunas, J. K., Dinan, J. H., Carmody, M., ...
Recent advancements in HgCdTe heteroepitaxy on silicon substrates are described. The aim of these efforts is the extension of the spectral response of HgCdTe-on-Si-based devices into the long...
Molecular-Beam Epitaxy Growth and In Situ Arsenic Doping of p-on-n HgCdTe Heterojunctions. (1998)
Arias, J., Zandian, M., Pasko, J. G., Shin, S. H., Bubulac, L. O.
In this paper we present, results of in situ doped p-on-n heterojunctions on HgCdTe epilayers grown on (211) B BaAs substrates by molecular-beam epitaxy (MBE). Long wavelength infrared (LWIR)...
Martínez, M., Cotos, J. M., Arias, J., Tobar, A.
El conocimiento de los desplazamientos superfi ciales marinos resulta de especial interés en distintos ámbitos, tales como en el estudio del movimiento de rasgos térmicos presentes sobre la...
Martínez, M., Cotos, J. M., Arias, J., Tobar, A.
El conocimiento de los desplazamientos superfi ciales marinos resulta de especial interés en distintos ámbitos, tales como en el estudio del movimiento de rasgos térmicos presentes sobre la...
Castro, J., Martínez, P., Arias, J., Bouza, C., Sánchez, L.
Andalucía ha sido un cruce de caminos para múltiples civilizaciones ligadas al Mediterráneo, al Norte de África y a Europa. Por lo tanto esta región ha sido un punto de confluencia de los...
Arias, J., Esquivias, I., Bürkner, S., Chazan, P., Ralston, J.D., Larkins, E.C., ...
We have measured and analyzed the room-temperature capacitance-voltage (C-V) characteristics of In(0.35)Ga(0.65)As/GaAs MQW laser structures with different doping levels in the active region. Average...
Romero, B., Esquivias, I., Arias, J., Batko, G., Weisser, S., Rosenzweig, J.
The transport of carriers along the confinement region, the carrier capture into and the carrier escape out of quantum wells (QWs) are very important processes to be taken into account in order to...
Arias, J., Esquivias, I., Ralston, J.D., Larkins, E.C., Weisser, S., Rosenzweig, J., ...
The carrier profile for MBE grown ln(ind 0,35)Ga(ind 0.65)As/GaAs multiquantum well laser structures with nominally undoped and beryllium-doped active regions was determined by using the capacitance-...
Carrier escape time in GaAs/AlGaAs and InGaAs/GaAs quantum-well lasers (1996)
Esquivias, I., Romero, B., Weisser, S., Czotscher, K., Ralston, J.D., Larkins, E.C., ...
The transport of carriers along the confinement region, the carrier capture into, and the carrier escape out of the quantum wells (QWs) are limiting processes affecting the high-frequency properties...
Torres, J. M., Cotos, J. M., Triñanes, J., Arias, J.
El afloramiento oceánico del Atlántico Este tiene gran importancia en la estructura económica de la zona costera atlántica de la Península Ibérica, debido a que estos eventos regulan las...
Torres, J. M., Cotos, J. M., Triñanes, J., Arias, J.
El afloramiento oceánico del Atlántico Este tiene gran importancia en la estructura económica de la zona costera atlántica de la Península Ibérica, debido a que estos eventos regulan las...
Mapas SST de alta resolución mediante combinación de datos TM-AVHRR (1993)
Triñanes, J. A., Cotos, J. M., Torres, J., Arias, J.
La capacidad multiespectral de los sensores AVHRR de los satélites NOAA más recientes permiten el cálculo muy preciso de las temperaturas superficiales del mar (SST), pero la resolución espacial...
Mapas SST de alta resolución mediante combinación de datos TM-AVHRR (1993)
Triñanes, J. A., Cotos, J. M., Torres, J., Arias, J.
La capacidad multiespectral de los sensores AVHRR de los satélites NOAA más recientes permiten el cálculo muy preciso de las temperaturas superficiales del mar (SST), pero la resolución espacial...
Calvete, J J, Arias, J, Alvarez, M V, Lopez, M M, Henschen, A, Gonzalez-Rodriguez, J
Glycoprotein IIb (GPIIb) is a major glycoprotein of the human platelet plasma membrane, which together with glycoprotein IIIa (GPIIIa) forms a Ca2(+)-dependent heterodimer, GPIIb/IIIa, which serves...
Calvete, J J, Arias, J, Alvarez, M V, Lopez, M M, Henschen, A, González-Rodríguez, J
The precise localization of the epitopes for six monoclonal antibodies specific for the N-terminal region of human platelet glycoprotein IIIa (GPIIIa) was determined. The epitope for P37, a...
Competency-based training of health professions teachers in seven developing countries.
Vanderschmidt, L, Massey, J A, Arias, J, Duong, T, Haddad, J, Noche, L K, ...
Calvete, J J, Arias, J, Alvarez, M V, Lopez, M M, Henschen, A, Gonzalez-Rodriguez, J
Glycoprotein IIb (GPIIb) is a major glycoprotein of the human platelet plasma membrane, which together with glycoprotein IIIa (GPIIIa) forms a Ca2(+)-dependent heterodimer, GPIIb/IIIa, which serves...
Calvete, J J, Arias, J, Alvarez, M V, Lopez, M M, Henschen, A, González-Rodríguez, J
The precise localization of the epitopes for six monoclonal antibodies specific for the N-terminal region of human platelet glycoprotein IIIa (GPIIIa) was determined. The epitope for P37, a...
Competency-based training of health professions teachers in seven developing countries.
Vanderschmidt, L, Massey, J A, Arias, J, Duong, T, Haddad, J, Noche, L K, ...