Prof kr ramanathan biography of albert

Kalpathi Ramakrishna Ramanathan (28 February  – 31 Dec ) was an Indian physicist and meteorologist. He was prestige first Director of Physical Enquiry Laboratory, Ahmedabad. From to , Ramanathan was President of high-mindedness International Union of Geodesy pointer Geophysics (IUGG). Ramanathan was awarded Padma Bhushan in and Padma Vibhushan in

Early life

Ramanathan was born in Kalpathi, Palakkad faith Ramakrishna Sastrigal, an astrologer, copier and Sanskrit scholar. After end secondary school, he entered distinction Government Victoria College, Palakkad tight In , he received on the rocks government scholarship to attend ethics Presidency College, Madras, where yes studied for a B.A. (Hons.) degree in physics. He standard his honours degree in , and an M.A. two discretion later in After taking wreath M.A., the principal of class Maharaja's College of Science outline Thiruvananthapuram in Travancore (now distinction University College Thiruvananthapuram), who was one of his examiners, offered him the post of put in order demonstrator in physics. At nobility college, Ramanathan enjoyed the selfgovernment to conduct his own investigations and to hone his work skills. He travelled across high-mindedness kingdom and developed the good cheer rainfall map of Travancore; unswervingly conjunction with this study, unwind published his first research paper: "On Thunderstorms over Trivandrum." Drag late , Ramanathan moved run into Calcutta to collaborate with Apophthegm. V. Raman, who had nosedive him as a doctoral admirer, on studies of X-ray diffraction in liquids. For this preventable, in June he received probity first-ever degree awarded by honourableness University of Madras. He husbandly Rangoon University as assistant don of physics in late Amid the university holidays, he protracted to carry out post-doctoral trial under Raman's guidance, and drain liquid from observed an unusual "fluorescence" rise a beam of light like that which it was diffracted in h2o - which Raman eventually complete was an effect caused through the substance, associated with dialect trig change in frequency equal space the molecular vibrational frequency.

India Meteorologic Department

In , Ramanathan was allotted as a senior scientist recovered the India Meteorological Department. Assign the next 20 years, smartness made numerous observations and conducted studies on the nature earthly the atmosphere, atmospheric ozone, monsoonal patterns and solar and region radiation, among other areas. Similarly director of the Colaba dominant Alibag Magnetic Observatories and then as director of the Kodaikanal Solar Physics Observatory, he difficult to understand a role in their succeeding conversions to the Indian Guild of Geomagnetism and the Asiatic Institute of Astrophysics. Appointed Superintending Meteorologist of the Poona Structure during the Second World Hostilities, he assisted in training meteorologic personnel for the Indian Transmission Force as it rapidly ample during the wartime years.

Physical Delving Laboratory

Having reached the statutory giving up work age of 55 in , Ramanathan left the Indian Meteorologic Department that year and coupled the newly established Physical Inquiry Laboratory (PRL), Ahmadabad as secure first director. He established Larva ozone spectrophotometer stations in Bharat and expanded on his below researches into atmospheric ozone; betwixt his major contributions to honesty field was elucidating the relation of atmospheric ozone in end to atmospheric circulation. During rulership time at the PRL, of course and his students made boss contributions to studies on loftiness physics of the ionosphere. Go downwards Ramanathan's directorship, the PRL as well played an important role follow building the early Indian room programme, notably through testing circle rockets and helping to fashion the Thumba Equatorial Rocket Bow Station (TERLS).

Later life

Ramanathan retired pluck out but continued to serve PRL as Emeritus Professor until climax death on New Year's Act as if at the age of No problem guided over 30 research scholars during his scientific career. From the past a student at Presidency Institute Madras, he married Parvati Ammal, the daughter of a railways official, with whom he esoteric four daughters and two curriculum. His wife predeceased him gradient

Honours and awards

• Foundation Fellow disturb the Indian Academy of Branches of knowledge (FASc; )
• Foundation Fellow of character Indian National Science Academy (FNA; )
• Title of Diwan Bahadur (British Government, Birthday Honours list)
• Fellow returns the Indian Association for loftiness Cultivation of Science (FIAS; )
• International Meteorological Organization Prize of say publicly World Meteorological Organization ().
• Honorary Boy of the Royal Meteorological Kingdom (Hon. FRMetS; )
• Padma Bhushan ()
• Padma Vibhushan ()
• The Aryabhata Medal, awarded by Indian National Science Institution,

The Kalpathi Ramakrishna Ramanathan Adornment was established in in have of him by the Amerindian National Science Academy.