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| A well written, mind changing book, decent reference material. I might purchased a [[ https://www.amazon.com/s?k=9780674248991&i=stripbooks&linkCode=qs&tag=addallcom-20 | used copy]], even though local libraries have copies. Washington county libraries also have Deep Space (2014), Ripples in Spacetime (2017) and Constellations (2019), and Multnomah County has Galaxies (2019). History of dark matter |
A well written, mind changing book, decent reference material. I might purchase a [[ https://www.amazon.com/s?k=9780674248991&i=stripbooks&linkCode=qs&tag=addallcom-20 | used copy]], even though local libraries have copies. Washington county libraries also have Deep Space (2014), Ripples in Spacetime (2017) and Constellations (2019), and Multnomah County has Galaxies (2019). History of the idea of dark matter. I haven't yet finished reading the book. The 900 pound gorilla in the room (so far) is that there is a lot more invisible gravitational mass at the galactic scale than does not interact electromagnetically. MoreLater |
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| .095 [[ https://www.amazon.com/Search-Matter-Springer-Praxis-Books/dp/0387276165 | In Search of Dark Matter ]] 2006 [[ https://en.wikipedia.org/wiki/Ken_Freeman_(astronomer) | Ken Freeman ]] and Geoff McNamara | .095 [[ https://www.amazon.com/Search-Matter-Springer-Praxis-Books/dp/0387276165 | In Search of Dark Matter ]] 2006 [[ https://en.wikipedia.org/wiki/Ken_Freeman_(astronomer) | Ken Freeman ]] and Geoff !McNamara |
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The Elephant in the Universe
Our Hundred-Year Search for Dark Matter
Govert Schilling 2022 Bvtn Lib 523.1126 SCH
A well written, mind changing book, decent reference material. I might purchase a used copy, even though local libraries have copies. Washington county libraries also have Deep Space (2014), Ripples in Spacetime (2017) and Constellations (2019), and Multnomah County has Galaxies (2019).
History of the idea of dark matter. I haven't yet finished reading the book.
The 900 pound gorilla in the room (so far) is that there is a lot more invisible gravitational mass at the galactic scale than does not interact electromagnetically.
034 (ref) History of dark matter (2018) G Bertone, D Hooper
071 Rubin Observatory LSST Large Synoptic Survey Telescope first light 2023 (book) 2025 wikipedia
- 074 Rubin visible from road D-595 (6 km northwest, 3.7km MSL), 100 more km on windy roads June 19 from Samo Alto and Pichasca, 30.39°S
- travelling for 2019 July 2 eclipse approx 30°S
094 Albert Bosma
095 In Search of Dark Matter 2006 Ken Freeman and Geoff McNamara
104 The distribution and kinematics of neutral hydrogen in spiral galaxies of various morphological types A Bosma - 1978
131 WIMPs not found by LHC energies, p132 at 10 TeV you run out of wiggle room