In external galaxies, molecular composition may be influenced by extreme environments such as starbursts and galaxy mergers. To study such molecular chemistry, we observed the luminous infrared galaxy and merger NGC 3256 using the Atacama Large Millimeter/submillimeter Array. We covered most of the 3 and 1.3 mm bands for a multispecies, multitransition analysis. We first analyzed intensity ratio maps of selected lines such as HCN/HCO+, which shows no enhancement at an active galactic nucleus. We then compared the chemical compositions within NGC 3256 at the two nuclei, tidal arms, and positions with influence from galactic outflows. We found the largest variation in SiO and CH3OH, species that are likely to be enhanced by shocks. Next, we c...
[[abstract]]Molecular gas in the merging starburst galaxy NGC 3256 has been imaged with the Submilli...
We present the molecular gas properties in the merging pair of galaxies NGC 3256 as observed with AL...
I will present the results of a large ALMA archival survey of nearby galaxies ranging from normal sp...
In external galaxies, molecular composition may be influenced by extreme environments such as starbu...
The chemical composition is a sensitive probe of physical condition in molecular clouds. With ALMA, ...
Context. Extragalactic observations allow the study of molecular chemistry and excitation under phys...
We report ̃2″ resolution Atacama Large Millimeter/submillimeter Array observations of the HCN (1-0),...
Context. Extragalactic observations allow the study of molecular chemistry and excitation under phys...
Aims. We study the chemical complexity towards the central parts of the starburst galaxy M 82, and i...
Context. Extragalactic observations allow the study of molecular chemistry and excitation under phys...
The star formation process in galaxies drives their evolution. The physical conditions which drive t...
The dramatic increase in sensitivity and frequency coverage of radio, millimeter, and submillimeter ...
Context. The nearby Sy 1 galaxy NGC 1097 represents an ideal laboratory for exploring the molecular ...
We report detailed evidence for multiple merger, extended massive star formation, galactic wind, and...
We found with ALMA 3D spectroscopy two bipolar molecular outflows in the luminous infrared galaxy NG...
[[abstract]]Molecular gas in the merging starburst galaxy NGC 3256 has been imaged with the Submilli...
We present the molecular gas properties in the merging pair of galaxies NGC 3256 as observed with AL...
I will present the results of a large ALMA archival survey of nearby galaxies ranging from normal sp...
In external galaxies, molecular composition may be influenced by extreme environments such as starbu...
The chemical composition is a sensitive probe of physical condition in molecular clouds. With ALMA, ...
Context. Extragalactic observations allow the study of molecular chemistry and excitation under phys...
We report ̃2″ resolution Atacama Large Millimeter/submillimeter Array observations of the HCN (1-0),...
Context. Extragalactic observations allow the study of molecular chemistry and excitation under phys...
Aims. We study the chemical complexity towards the central parts of the starburst galaxy M 82, and i...
Context. Extragalactic observations allow the study of molecular chemistry and excitation under phys...
The star formation process in galaxies drives their evolution. The physical conditions which drive t...
The dramatic increase in sensitivity and frequency coverage of radio, millimeter, and submillimeter ...
Context. The nearby Sy 1 galaxy NGC 1097 represents an ideal laboratory for exploring the molecular ...
We report detailed evidence for multiple merger, extended massive star formation, galactic wind, and...
We found with ALMA 3D spectroscopy two bipolar molecular outflows in the luminous infrared galaxy NG...
[[abstract]]Molecular gas in the merging starburst galaxy NGC 3256 has been imaged with the Submilli...
We present the molecular gas properties in the merging pair of galaxies NGC 3256 as observed with AL...
I will present the results of a large ALMA archival survey of nearby galaxies ranging from normal sp...