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THE ALPINE-ALMA [C II] SURVEY. LITTLE TO NO EVOLUTION IN THE [C II]-SFR RELATION OVER THE LAST 13 GYR

Redazione
(AGENPARL) – GARCHING (GERMANY), mar 24 novembre 2020 First Author: Schaerer, D.Instruments: ALMA_Band_7, ALMA_BandsProgramIDs: 2017.1.00428.LBibCode: 2020A&A…643A…3S The [C II] 158 μm line is one of the strongest IR emission lines, which has been shown to trace the star formation rate (SFR) of galaxies in the nearby Universe, and up to......
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MASSES OF THE COMPONENTS OF SB2 BINARIES OBSERVED WITH GAIA – V. ACCURATE SB2 ORBITS FOR 10 BINARIES AND MASSES OF THE COMPONENTS OF 5 BINARIES

Redazione
(AGENPARL) – GARCHING (GERMANY), sab 21 novembre 2020 First Author: Halbwachs, J. -L.Instruments: PIONIERProgramIDs: 094.D-0624, 097.D-0688BibCode: 2020MNRAS.496.1355H Double-lined spectroscopic binaries (SB2s) are one of the main sources of stellar masses, as additional observations are only needed to give the inclinations of the orbital planes in order to obtain the individual......
Agenparl English Educazione Social Network

NEW DRONE TECHNOLOGY ADVANCES VOLCANIC MONITORING

Redazione
(AGENPARL) – CAMBRIDGE (ENGLAND), sab 31 ottobre 2020 The team, involving 20 researchers from seven countries, used long-range drones kitted out with a range of lightweight sensors to study the Manam volcano – one of the most active volcanoes in Papua New Guinea. Their findings, published in the journal Science......
Agenparl English Educazione Scienza e Tecnologia Social Network

MOLECULAR-SCALE THERMOELECTRICITY: AS SIMPLE AS ‘ABC’

Redazione
(AGENPARL) – LONDON (UNITED KINGDOM), lun 19 ottobre 2020 If the Seebeck coefficient of single molecules or self-assembled monolayers (SAMs) could be predicted from measurements of their conductance–voltage (G–V) characteristics alone, then the experimentally more difficult task of creating a set-up to measure their thermoelectric properties could be avoided. This......
Agenparl English Educazione Scienza e Tecnologia Social Network

MOLECULAR INSIGHTS INTO PHOTOSTABILITY OF FLUORINATED ORGANIC PHOTOVOLTAIC BLENDS: ROLE OF FULLERENE ELECTRON AFFINITY AND DONOR–ACCEPTOR MISCIBILITY

Redazione
(AGENPARL) – LONDON (UNITED KINGDOM), ven 25 settembre 2020 In this work, the photostability of certain organic photovoltaic (OPV) active layers was demonstrated to improve by as much as a factor of five under white light illumination in air with the use of 1,7-bis-trifluoromethylfullerene (C60(CF3)2) as the acceptor in place......
Agenparl English Educazione Scienza e Tecnologia Social Network

CASEIN MICELLES IN MILK AS STICKY SPHERES

Redazione
(AGENPARL) – LONDON (UNITED KINGDOM), gio 24 settembre 2020 Milk is a ubiquitous foodstuff and food ingredient, and milk caseins are key to the structural properties of milk during processing and storage. Caseins self-assemble into nanometer-sized colloids, referred to as “micelles”, and particles of this size are ideally suited to......
Agenparl English Ambiente Infrastrutture Social Network

AGE MATTERS: KRAKOW’S REMOTE SENSING CAMPAIGN

Redazione
(AGENPARL) – WASHINGTON (D.C.), gio 24 settembre 2020 In January 2019, the city of Krakow achieved a record that is not a cause for celebration: exceeding the World Health Organization’s air pollution limits by a factor of four. While the use of coal and wood for heating are major source......
Agenparl English Educazione Scienza e Tecnologia Social Network

CHE­MISTRY OF THE EARTH’S ATMO­SPHERE OBSER­VABLE FROM SPACE

Redazione
(AGENARL) – INNSBRUCK (AUSTRIA), gio 10 settembre 2020 Bildlizenz 10.09.2020 Isoprene drives a number of chemical processes in the atmosphere. Research of these processes has lacked global observations of isoprene. In “Nature“ US scientists are now presenting findings obtained from global isoprene measurements taken from space. Researchers from Innsbruck played......

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