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Astrophysics Source Code Library

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Searching for codes credited to 'Klessen, Ralf S.'

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Found 3 codes.

[ascl:2105.020] PAP: PHANGS-ALMA pipeline
Leroy, Adam K.; Hughes, Annie; Liu, Daizhong; Pety, Jerome; Rosolowsky, Erik; Saito, Toshiki; Schinnerer, Eva; Schruba, Andreas; Usero, Antonio; Faesi, Christopher M.; Herrera, Cinthya N.; Chevance, Melanie; Hygate, Alexander P. S.; Kepley, Amanda A.; Koch, Eric W.; Querejeta, Miguel; Sliwa, Kazimierz; Will, David; Wilson, Christine D.; Anand, Gagandeep S. Barnes, Ashley; Belfiore, Francesco; Beslic, Ivana; Bigiel, Frank; Blanc, Guillermo A.; Bolatto, Alberto D.; Boquien, Mederic; Cao, Yixian; Chandar, Rupali; Chastenet, Jeremy; Chiang, I-Da; Congiu, Enrico; Dale, Daniel A.; Deger, Sinan; den Brok, Jakob S.; Eibensteiner, Cosima; Emsellem, Eric; Garcıa-Rodrıguez, Axel; Glover, Simon C. O.; Grasha, Kathryn; Groves, Brent; Henshaw, Jonathan D.; Jimenez Donaire, Maria J.; Kim, Jenny J.; Klessen, Ralf S.; Kreckel, Kathryn; Kruijssen, J. M. Diederik; Larson, Kirsten L.; Lee, Janice C.; Mayker, Ness; McElroy, Rebecca; Meidt, Sharon E.; Mok, Angus; Pan, Hsi-An; Puschnig, Johannes; Razza, Alessandro; Sanchez-Blazquez, Patricia; Sandstrom, Karin M.; Santoro, Francesco; Sardone, Amy; Scheuermann, Fabian; Sun, Jiayi; Thilker, David A.; Turner, Jordan A.; Ubeda, Leonardo; Utomo, Dyas; Watkins, Elizabeth J.; Williams, Thomas G.
The PHANGS-ALMA pipeline process data from radio interferometer observations. It uses CASA (ascl:1107.013), AstroPy (ascl:1304.002), and other affiliated packages to process data from calibrated visibilities to science-ready spectral cubes and maps. The PHANGS-ALMA pipeline offers a flexible alternative to the scriptForImaging script distributed by ALMA. The pipeline runs in two separate software environments: CASA 5.6 or 5.7 (staging, imaging and post-processing) and Python 3.6 or later (derived products) with modern versions of several packages.
[ascl:2003.014] Torch: Coupled gas and N-body dynamics simulator
Wall, Joshua E.; Tran, Aaron; Mac Low, Mordecai-Mark; McMillan, Stephen L. W.; Klessen, Ralf S.; Portegies Zwart, Simon; Pellegrino, Andrew
Torch simulates coupled gas and N-body dynamics in astrophysical systems such as newly forming star clusters. It combines the FLASH (ascl:1010.082) code for gas dynamics and the ph4 code for direct N-body evolution via the AMUSE framework.
[ascl:1807.002] Warpfield: Winds And Radiation Pressure: Feedback Induced Expansion, colLapse and Dissolution
Rahner, Daniel; Pellegrini, Eric W.; Glover, Simon C. O.; Klessen, Ralf S.
Warpfield (Winds And Radiation Pressure: Feedback Induced Expansion, colLapse and Dissolution) calculates shell dynamics and shell structure simultaneously for isolated massive clouds (≥105 M☉). This semi-analytic 1D feedback model scans a large range of physical parameters (gas density, star formation efficiency, and metallicity) to estimate escape fractions of ionizing radiation fesc, I, the minimum star formation efficiency ∊min required to drive an outflow, and recollapse time-scales for clouds that are not destroyed by feedback.