Joaqúın Trapero

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We report on spectral observations of the night sky in the band around 900 Å where the emission line in the Sciama model of radiatively decaying massive neutrinos would be present. The data were obtained with a high resolution, high sensitivity spectrometer flown on the Spanish MINISAT satellite. The observed emission is far less intense than that expected(More)
The extreme ultraviolet (EUV) airglow has yet to be studied extensively due to observational difficulties in this range of the spectrum. EURD is an instrument designed to study diffuse EUV radiation flown on the Spanish MINISAT-01 satellite. In this paper we present observations of the terrestrial night airglow as observed from EURD in the range of 400 to(More)
Intraoperative monitoring of the motor component of the 7th cranial pair or any other nerve should be routine during any surgical procedure involving risk of neural damage, whether or not the skull is opened. This paper discusses the main indications for monitoring facial and acoustic nerves during ear and neurosurgery involving the pontocerebellar angle(More)
We present NH3(1,1) and (2,2) observations of MBM 12, the closest known molecular cloud (65 pc distance), aimed to find evidence for on-going star formation processes. No local temperature (with a Trot upper limit of 12 K) nor linewidth enhancement is found, which suggests that the area of the cloud we mapped (∼ 15 size) is not currently forming stars.(More)
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