About HPF
Subscribe to our RSS feed!
-
Recent Posts
- HPF Confirms the First Exoplanet Discoveries from Gaia Astrometry
- HPF Discovers a Giant Exoplanet in a Highly Disturbed Orbit
- HPF Discovers a Close-In Neptune Orbiting a Very Low-Mass Star
- TOI-3785 b: A Low-Density Neptune Orbiting an M-dwarf Star
- New Science, and a History Lesson: a Giant Planet Orbiting Gliese 463
Archives
- February 2025
- July 2024
- November 2023
- July 2023
- June 2023
- May 2023
- February 2023
- September 2022
- November 2021
- August 2021
- June 2021
- May 2021
- November 2020
- October 2020
- September 2020
- July 2020
- June 2020
- May 2020
- April 2020
- February 2020
- February 2019
- December 2017
- March 2017
- October 2016
- August 2016
- March 2016
- December 2015
- June 2015
- March 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
Categories
Author Archives: Paul M Robertson
Freezer Boxes for Frequency Combs: The First Team Trip to HET
HPF team members Suvrath Mahadevan, Larry Ramsey, Eric Levi, and Paul Robertson just returned from our team excursion to McDonald Observatory in west Texas. The purpose of our trip was to set up an enclosure room for our instrument calibration … Continue reading
Posted in Project Development
Comments Off on Freezer Boxes for Frequency Combs: The First Team Trip to HET
The Echelle Grating
As fate would have it, the start of the HPF blog coincides with the arrival of the heart of the spectrograph itself: the echelle grating. Since the grating is so important to the workings of HPF, let’s take a moment … Continue reading
Posted in HPF Hardware
Comments Off on The Echelle Grating
RSS - Posts