Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Medio interestelar"'
Autor:
Joan Enrique-Romero
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
Fundación Tecnalia Research & Innovation
Universitat Autònoma de Barcelona
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
Fundación Tecnalia Research & Innovation
En aquesta tesi he investigat alguns dels punts crítics cap a la formació d’iCOMs en la pols gelada interestel.lar. Concretament, he abordat el problema de la síntesi d’iCOMs en les superfícies dels grans de pols interestel.lar des d’un pun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6117acfc1540e4ceb05691676d156d58
https://doi.org/10.5281/zenodo.5833988
https://doi.org/10.5281/zenodo.5833988
Autor:
Fernández Sánchez, Inés
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
En el medio interestelar han sido detectadas las especies neutras de formaldehído, H2CO, tioformaldehido, H2CS, metileno amidógeno, H2CN y las especies catiónicas H2COH+ y HCNH+. Como en dicho medio no sólo se ha detectado el isómero más establ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9ea37e15ef6c0e8f75b41bc984f00091
Autor:
Redondo Cristóbal, María del Pilar, Barrientos Benito, María Carmen, Largo Cabrerizo, Antonio
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Producción Científica
A previous theoretical study shows that imine acetaldehyde can be obtained from the reaction between protonated vinyl alcohol and azanone. Therefore, imine acetaldehyde could be considered as a good molecule candidate to
A previous theoretical study shows that imine acetaldehyde can be obtained from the reaction between protonated vinyl alcohol and azanone. Therefore, imine acetaldehyde could be considered as a good molecule candidate to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a42e33afe18650797e31d270505a4b2
https://doi.org/10.1093/mnras/sty1175
https://doi.org/10.1093/mnras/sty1175
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Producción Científica
A theoretical study of the [C, Ti, H, N] isomers, which are species of possible interstellar interest, has been carried out. We have employed different ab initio and density functional theory methodologies. Eleven isomers
A theoretical study of the [C, Ti, H, N] isomers, which are species of possible interstellar interest, has been carried out. We have employed different ab initio and density functional theory methodologies. Eleven isomers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db326c4c64888ca2eb5d81163c36cfde
https://doi.org/10.3847/1538-4357/aaf85b
https://doi.org/10.3847/1538-4357/aaf85b
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Producción Científica
A computational study of protonated glycine isomers with [H6C2O2N]+ molecular formula has been carried out. All of them are possible products of the reaction between protonated hydroxylamine and acetic acid. All reaction
A computational study of protonated glycine isomers with [H6C2O2N]+ molecular formula has been carried out. All of them are possible products of the reaction between protonated hydroxylamine and acetic acid. All reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::986e18db038890a56520436da604a0f6
https://doi.org/10.1021/acsearthspacechem.9b00053
https://doi.org/10.1021/acsearthspacechem.9b00053
Autor:
Blázquez González, Sergio, González Pérez de Madrid, Daniel, Neeman, Elias, Ballesteros Ruiz, Bernabé, Agúndez, Marcelino, Canosa, André, Albaladejo Pérez, José, Cernicharo, Jose, Jiménez, Elena
Publikováno v:
RUIdeRA. Repositorio Institucional de la UCLM
instname
instname
Gas-phase reactions in the interstellar medium (ISM) are a source of molecules in this environment. The knowledge of the rate coefficient for neutral–neutral reactions as a function of temperature, k(T), is essential to improve astrochemical models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8798034898b8f17bd9f757b206b7e246
http://hdl.handle.net/10578/29672
http://hdl.handle.net/10578/29672
Autor:
Cárdenas, Silvina Belén
Las estrellas de gran masa juegan un rol fundamental en la evolución química y dinámica del medio interestelar. Esto se debe a que estas estrellas emiten una gran cantidad de fotones altamente energéticos que ionizan el gas circundante y elevan l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1329::8fed75704c0e0e8b0ab48e84a108b8cb
http://sedici.unlp.edu.ar/handle/10915/120910
http://sedici.unlp.edu.ar/handle/10915/120910
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2018, 610 (A&A), pp.A26. ⟨10.1051/0004-6361/201731610⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2018, 610 (A&A), pp.A26. ⟨10.1051/0004-6361/201731610⟩
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
Astronomy and Astrophysics-A&A, 2018, 610 (A&A), pp.A26. ⟨10.1051/0004-6361/201731610⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2018, 610 (A&A), pp.A26. ⟨10.1051/0004-6361/201731610⟩
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
Producción Científica
Context: Many organic molecules have been observed in the interstellar medium thanks to advances in radioastronomy, and very recently the presence of urea was also suggested. While those molecules were observed, it is not
Context: Many organic molecules have been observed in the interstellar medium thanks to advances in radioastronomy, and very recently the presence of urea was also suggested. While those molecules were observed, it is not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69d2f3444864ab019daaca43826884e9
https://hal.science/hal-02104460
https://hal.science/hal-02104460
Autor:
Sanz Novo, Miguel
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
El objetivo de este trabajo consiste en estudiar dos temas de crucial importancia en la astroquímica, desde un punto de vista teórico-computacional. En primer lugar, hemos propuesto diferentes procesos que podrían ser viables en el medio intereste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bd4862b1b62e31be78aa35f56e463650
Autor:
N. U. Duronea, Michael A. Kuhn, Jura Borissova, Cristina Elisabet Cappa, M. Gromadzki, Leonardo Bronfman
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Aims. We perform a multiwavelength analysis of the bubble Hii region Sh2-39 (N5) and its environs with the aim of studying the physical properties of Galactic IR bubbles and exploring their impact in triggering massive star formation. Methods. To ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34ad4448295ee021507479632bdb7cf9