183 citations · 809 across the 22 of their papers we have counts for
22 papers
A monitoring campaign (2013-2020) of ESA's Mars Express to study interplanetary plasma scintillation
P. Kummamuru, G. Molera Calvés, G. Cimò +19
The radio signal transmitted by the Mars Express (MEX) spacecraft was observed regularly between the years 2013-2020 at X-band (8.42 GHz) using the European Very Long Baseline Inte…
Discovery of two new interstellar molecules with QUIJOTE: HCCCHCCC and HCCCCS
R. Fuentetaja, M. Agúndez, C. Cabezas +5
We report on the discovery of two new molecules, HCCCHCCC and HCCCCS, towards the starless core TMC-1 in the Taurus region from the QUIJOTE line survey in the 31.1-50.2 GHz frequen…
Discovery of C5H+ and detection of C3H+ in TMC-1 with the QUIJOTE line survey
J. Cernicharo, M. Agundez, C. Cabezas +6
We report the discovery of the C5H+ cation toward TMC-1 with the QUIJOTE line survey. Four lines from J=7-6 up to J=10-9 have been identified in perfect harmonic frequency relation…
Discovery of two isomers of ethynyl cyclopentadiene in TMC-1: Abundances of CCH and CN derivatives of hydrocarbon cycles
J. Cernicharo, M. Agundez, R. I. Kaiser +5
We report the detection of two isomers of ethynyl cyclopentadiene (c-C5H5CCH), namely 1- and 2-ethynyl-1,3-cyclopentadiene, in the direction of TMC-1. We derive column densities of…
Discovery of interstellar 3-cyano propargyl radical, CH2CCCN
Carlos Cabezas, Marcelino Agundez, Nuria Marcelino +4
We report the first detection in interstellar space of the 3-cyano propargyl radical (CH2C3N). This species was observed in the cold dark cloud TMC-1 using the Yebes 40m telescope.…
Cumulene carbenes in TMC-1: Astronomical discovery of -HC
C. Cabezas, B. Tercero, M. Agúndez +4
We report the first detection in space of the cumulene carbon chain -HC. A total of eleven rotational transitions, with = 7-10 and = 0 and 1, were detecte…