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Ramses Ramirez
Pennsylvania State University

Current Projects

Biosignatures in Extraterrestrial Settings — 2014 NAI
Biosignatures in Extraterrestrial Settings — 2013 NAI
Stellar Effects on Planetary Habitability and the Limits of the Habitable Zone — 2013 NAI
Biosignatures in Extraterrestrial Settings — 2012 NAI
Biosignatures in Extraterrestrial Settings — 2011 NAI
View all 5 projects

NAI Project Collaborators

Project collaborators as reported by the latest NAI Annual Report.
Chad Bender
Pennsylvania State University
Collaborated on 1 Project

Edwin Bergin
University of Michigan, Ann Arbor
Collaborated on 1 Project

Fred Ciesla
University of Chicago
Collaborated on 1 Project

Mark Claire
University of St. Andrews
Collaborated on 1 Project

David Crisp
NASA Jet Propulsion Laboratory
Collaborated on 1 Project

John Debes
Carnegie Institution for Science
Collaborated on 1 Project

Steven Desch
Arizona State University
Collaborated on 1 Project

Scott Diddams
National Institute of Standards and Technology
Collaborated on 1 Project

Katherina Feng
Pennsylvania State University
Collaborated on 1 Project

Tian Feng
University of Colorado, Boulder
Collaborated on 1 Project

Eric Ford
University of Florida
Collaborated on 1 Project

Nader Haghighipour
University of Hawaii, Manoa
Collaborated on 1 Project

Samuel Halverson
Pennsylvania State University
Collaborated on 1 Project

Eunkyu Han
Pennsylvania State University
Collaborated on 1 Project

Jacob Haqq-Misra
Pennsylvania State University
Collaborated on 1 Project

Christopher House
Pennsylvania State University
Collaborated on 1 Project

James Kasting
Pennsylvania State University
Collaborated on 1 Project

James Lyons
University of California, Los Angeles
Collaborated on 1 Project

Suvrath Mahadevan
Pennsylvania State University
Collaborated on 1 Project

Avi Mandell
NASA Goddard Space Flight Center
Collaborated on 1 Project

Robert Marchwinski
Pennsylvania State University
Collaborated on 1 Project

Benjamin Nelson
Pennsylvania State University
Collaborated on 1 Project

Hiroshi Ohmoto
Pennsylvania State University
Collaborated on 1 Project

Steven Osterman
Johns Hopkins University
Collaborated on 1 Project

Stephen Redman
National Institute of Standards and Technology
Collaborated on 1 Project

Paul Robertson
Pennsylvania State University
Collaborated on 1 Project

Arpita Roy
Pennsylvania State University
Collaborated on 1 Project

Christian Schwab
Collaborated on 1 Project

Megan Shabram
Collaborated on 1 Project

Steinn Sigurdsson
Pennsylvania State University
Collaborated on 1 Project

Megan Smith
Pennsylvania State University
Collaborated on 1 Project

Gudmundur Stefansson
Pennsylvania State University
Collaborated on 1 Project

Ryan Terrien
Pennsylvania State University
Collaborated on 1 Project

Zoe Todd
Pennsylvania State University
Collaborated on 1 Project

Sharon Wang
Pennsylvania State University
Collaborated on 1 Project

Alexander Wolszczan
Pennsylvania State University
Collaborated on 1 Project

Rachel Worth
Pennsylvania State University
Collaborated on 1 Project

Jason Wright
Pennsylvania State University
Collaborated on 1 Project

Ming Zhao
Pennsylvania State University
Collaborated on 1 Project

Publications

Ramirez, R., Kopparapu, R., Freedman, R. & Kasting, J.F. (2011, Submitted for Review). Greenhouse warming by dense CO₂/CH4 atmospheres and a critique of the impact hypothesis for martian valley formation. Icarus. See Project
Ramirez, R., Zuggeri, M., Freedman, R.a.K. & , J. (2012). A CO₂-H2 Greenhouse for Early Mars. See Project