John David Linsley was an influential American physicist known for his groundbreaking research on cosmic rays, particularly ultra-high-energy cosmic rays. His notable work spanned from 1959 to 1978 at Volcano Ranch in New Mexico, where he utilized a ground-based array of detectors. Linsley made history as the first scientist to detect an air shower from a primary cosmic ray particle with an energy of 10^20 eV, which was the highest energy cosmic ray observed at that time. His findings provided key insights into the nature of cosmic rays and their origins.
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Age (Today)
Your next birthday is 280 days away.
Death Anniversary
Next death anniversary is 112 days away.
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Place of Birth
Time Zone - America/Chicago (6:0 W)
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Meaning of the name - John
God is gracious
Read Full John Name AnalysisMarch 12, 1925 Facts
Generation Group
John Linsley belongs to the GI Generation group.
Place of Birth: Minneapolis
Place of Death: Albuquerque
Educated At: Roosevelt High School | University of Minnesota
Occupation: physicist
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for March 12, 1925
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 12, 2026 | Secondary Progressions for March 12, 2026 |
|---|---|---|---|
| Sun | 21 Pisces 39 | 22 Pisces 10 | 29 Gemini 49 |
| Moon | 17 Libra 52 | 6 Capricorn 46 | 5 Cancer 4 |
| Mercury | 28 Pisces 29 | 11 Pisces 50 | 1 Cancer 44 |
| Venus | 10 Pisces 53 | 7 Aries 50 | 15 Cancer 31 |
| Mars | 22 Taurus 45 | 8 Pisces 0 | 27 Cancer 5 |
| Jupiter | 17 Capricorn 22 | 15 Cancer 6 | 19 Capricorn 43 |
| Saturn | 14 Scorpio 35 | 3 Aries 3 | 8 Scorpio 32 |
| Uranus | 21 Pisces 28 | 28 Taurus 3 | 25 Pisces 27 |
| Neptune | 20 Leo 24 | 1 Aries 28 | 20 Leo 29 |
| Pluto | 11 Cancer 26 | 4 Aquarius 50 | 12 Cancer 43 |
| Rahu | 11 Leo 53 | 8 Pisces 25 | 6 Leo 32 |
| Ketu | 11 Aquarius 53 | 8 Virgo 25 | 6 Aquarius 32 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
