Search results

First 605 results for ” KEJ Lehtinen”

1. Naked eye visibility of Sirius in broad daylight
   GP Konnen, J Tinbergen, P Stammes | Status: published | Journal: Appl. Optics | Volume: 54 | Year: 2015 | First page: B1 | Last page: B7 | doi: https://doi.org/10.1364/AO.54.0000B1

   Publication

2. Polarized structures in parhelic circles and 120 degree parhelia

   Parhelic circles due to plate-oriented crystals (main axes vertical) and 120° parhelia change in ...

   GP Können, J Tinbergen | Status: published | Journal: Appl. Optics | Volume: 37 | Year: 1998 | First page: 1457 | Last page: 1464

   Publication

3. Science Objectives of the Ozone Monitoring Instrument

   The Ozone Monitoring Instrument (OMI) flies on NASA's EOS-AURA satellite, launched in July 2004. ...

   PF Levelt, E Hilsenrath, GW Leppelmeier, GHJ van den Oord, PK Bhartia, J Tamminen, JF de Haan, JP Veefkind | Status: published | Journal: IEEE Transactions on Geoscience and Remote Sensing | Volume: 44 | Year: 2006 | First page: 1199 | Last page: 1208 | doi: 10.1109/TGRS.2006.872336

   Publication

4. Improving Neutral Density Predictions Using Exospheric Temperatures Calculated on a Geodesic, Polyhedral Grid

   A new model of exospheric temperatures has been developed, with the objective of predicting globa...

   DR Weimer, PM Mehta, WK Tobiska, E Doornbos, MG Mlynczak, DP Drob, JT Emmert | Status: published | Journal: Space Weather | Volume: 18 | Year: 2020 | doi: 10.1029/2019SW002355

   Publication

5. First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

   When surrounded by a transparant emission regionn, black holes are expected to reveal a dark shad...

   EHT Collaboration etal., H Falcke, Etal., G Geertsema, Etal. | Status: published | Journal: Astron. Astrophys | Year: 2019 | doi: 10.3847/2041-8213/ab0ec7

   Publication