Paul Frederick Zweifel was a distinguished mathematical physicist, known for his significant contributions to the mathematical theory of nuclear reactors and linear transport theory. His work primarily focused on neutron transport in nuclear reactor cores and photon propagation in radiative transfer. Zweifel notably advanced the field by applying rigorous mathematical techniques to obtain analytical solutions for the linear transport equation, and he developed key theorems regarding the existence and uniqueness of solutions for the neutron transport equation.
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Your next birthday is 359 days away.
Death Anniversary
Next death anniversary is 134 days away.
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Time Zone - America/New_York (4:0 W)
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Meaning of the name - Paul
small, humble
Read Full Paul Name AnalysisJune 21, 1929 Facts
Generation Group
Paul Frederick Zweifel belongs to the Silent Generation group.
Place of Birth: New York City
Place of Death: Blacksburg
Educated At: Duke University
Occupation: nuclear physicist | physicist
Employers: University of Michigan | Virginia Tech | General Electric
Awards Received: Guggenheim Fellowship
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 June 21, 1929
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 21, 2025 | Secondary Progressions for June 21, 2025 |
|---|---|---|---|
| Sun | 29 Gemini 46 | 0 Cancer 32 | 2 Libra 5 |
| Moon | 24 Sagittarius 9 | 8 Taurus 33 | 26 Gemini 24 |
| Mercury | 13 Gemini 52 | 22 Cancer 42 | 23 Libra 21 |
| Venus | 14 Taurus 20 | 15 Taurus 56 | 0 Virgo 0 |
| Mars | 22 Leo 27 | 2 Virgo 26 | 22 Libra 42 |
| Jupiter | 2 Gemini 0 | 2 Cancer 41 | 16 Gemini 8 |
| Saturn | 27 Sagittarius 23 | 1 Aries 26 | 24 Sagittarius 51 |
| Uranus | 11 Aries 6 | 29 Taurus 16 | 9 Aries 40 |
| Neptune | 29 Leo 5 | 2 Aries 7 | 2 Virgo 16 |
| Pluto | 17 Cancer 26 | 3 Aquarius 19 | 19 Cancer 30 |
| Rahu | 19 Taurus 10 | 22 Pisces 24 | 14 Taurus 5 |
| Ketu | 19 Scorpio 10 | 22 Virgo 24 | 14 Scorpio 5 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
