Hans KramersBirth Chart

Hendrik Anthony Kramers

17/12/1894 16:00

AA - Birth record in hand

Astro-Databank

Rotterdam

Netherlands

51°55' ↑ North - 4°29' → East

00:18 East

Sun Moon Asc

Photo: Reproduction

Hans Kramers was a Dutch theoretical physicist whose contributions helped shape the transition to modern quantum physics. Trained in Leiden, he completed his doctorate under Niels Bohr and Paul Ehrenfest and spent nearly a decade as part of Bohr’s group in Copenhagen, where he worked on fundamental problems in the interaction between radiation and matter. In collaboration with Werner Heisenberg he formulated the well-known Kramers–Heisenberg dispersion formula (1925) and, the following year, took part in the development of the WKB method. He is also associated with the Kramers–Kronig relations, Kramers degeneracy, and the so-called Kramers turnover in thermal reaction theory. In 1948 he introduced ideas of renormalization into quantum field theory in a nonrelativistic context. He held professorships in Utrecht and Leiden, succeeding Paul Ehrenfest, and maintained a connection with Delft University of Technology. He was one of the founders of the Mathematisch Centrum in Amsterdam and supervised students including Tjalling Koopmans. He received honors such as the Lorentz Medal (1947) and the Hughes Medal (1951), leaving a lasting legacy in quantum theory and statistical physics.

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Influences in signs

↣ Sun in Sagittarius - 25°45' - in house 7

↣ Moon in Virgo - 02°11' - in house 4

↣ Mercury in Sagittarius - 12°47' - in house 6

↣ Venus in Sagittarius - 29°51' - in house 7

↣ Mars in Aries - 25°23' - in house 11

↣ Jupiter in Cancer - 02°00' - in house 1 - retrograde

↣ Saturn in Scorpio - 04°23' - in house 5/6

↣ Uranus in Scorpio - 18°00' - in house 6

↣ Neptune in Gemini - 14°05' - in house 12 - retrograde

↣ Pluto in Gemini - 10°30' - in house 12 - retrograde

↣ North Node in Pisces - 26°32' - in house 11 - retrograde

↣ Ascendant in Gemini - 29°52' - in house 1

↣ Midheaven in Aquarius - 23°55' - in house 10

↣ Equatorial Ascendant in Taurus - 28°29'

Influences in houses

↣ Sun in house 7

↣ Moon in house 4

↣ Mercury in house 6

↣ Venus in house 7

↣ Mars in house 11

↣ Jupiter in house 1

↣ Saturn in house 5/6

↣ Uranus in house 6

↣ Neptune in house 12

↣ Pluto in house 12

↣ North Node in house 11

↣ Ascendant in house 1

↣ Midheaven in house 10

Aspects

↣ Sun and Moon trine (6°26' separating)

↣ Sun and Mercury parallel

↣ Sun and Venus conjunction (4°06' separating) parallel

↣ Sun and Mars trine (0°22' separating)

↣ Sun and Jupiter opposition (6°15' applying) antiparallel

↣ Sun and North Node square (0°47' applying)

↣ Sun and Ascendant opposition (4°07' separating) antiparallel

↣ Sun and Midheaven sextile (1°50' applying)

↣ Moon and Venus trine (2°19' separating)

↣ Moon and Jupiter sextile (0°11' separating)

↣ Moon and Saturn sextile (2°12' applying)

↣ Moon and Pluto parallel

↣ Moon and Equatorial Ascendant square (3°42' applying)

↣ Moon and Ascendant sextile (2°19' applying)

↣ Moon and Midheaven opposition (8°16' applying) antiparallel

↣ Mercury and Neptune opposition (1°18' applying)

↣ Mercury and Pluto opposition (2°17' separating)

↣ Venus and Mars trine (4°28' separating)

↣ Venus and Jupiter opposition (2°09' applying) antiparallel

↣ Venus and Saturn sextile (4°32' applying)

↣ Venus and North Node square (3°19' separating)

↣ Venus and Ascendant opposition (0°01' separating) antiparallel

↣ Venus and Midheaven sextile (5°56' applying)

↣ Mars and Saturn opposition (9°00' applying) antiparallel

↣ Mars and Pluto parallel

↣ Mars and Ascendant sextile (4°29' separating)

↣ Mars and Midheaven sextile (1°28' applying)

↣ Jupiter and Saturn trine (2°23' separating)

↣ Jupiter and North Node square (5°28' applying)

↣ Jupiter and Ascendant conjunction (2°08' applying) parallel

↣ Saturn and Pluto antiparallel

↣ Saturn and Ascendant trine (4°31' applying)

↣ Uranus and Midheaven square (5°55' separating)

↣ Neptune and Pluto conjunction (3°35' applying)

↣ North Node and Equatorial Ascendant sextile (1°57' separating)

↣ North Node and Ascendant square (3°20' separating)

The data used to calculate the charts comes from public sources, as do the descriptive texts. We use sources such as Wikipedia.

Charts with the Sun in the signs

Charts with the Moon in the signs

Charts with the Ascendant in the signs

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