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Your search keyword '"F. Melchiorri"' showing total 2 results
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2 results on '"F. Melchiorri"'

1. A Photopolarimeter for Far Infrared Measurements

Author

P. de Bernardis, F. Melchiorri, S. Fonti, Silvia Masi, A. Blanco, F. D'Alessandro, and G. Dall'Oglio

Subjects
Physics, business.industry, Bolometer, Cosmic background radiation, Measure (physics), Polarization (waves), law.invention, Wavelength, Optics, Far infrared, law, Millimeter, Optical filter, business
Abstract

A photopolarimeter has been designed to measure the possible polarization of the Cosmic Background Radiation at millimeter wavelengths. The instrument and the working principle are described together with the testing procedure.

Published
1981
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2. Measurements of the Coslic Background in the 7–10 CM−1 Atmospheric Window

Author

P. Lombardini, B. Melchiorri, V. Natale, G. Ball'Oglio, F. Melchiorri, S. Fonti, P. Trivero, and S. Sivertsen

Subjects
media_common.quotation_subject, Trough (geology), chemistry.chemical_element, Atmospheric sciences, Temperature measurement, Atmospheric measurements, chemistry, Sky, Infrared window, Measurement uncertainty, Environmental science, Limit (mathematics), Helium, media_common
Abstract

We have measured the sky temperature trough the 7-10cm−1 atmospheric window from the Alpine station of Testa Grigia(3500m. a.s.l.). An upper limit of 2.7°K has been found.

Published
1974
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