homi bhabha (ppt)

8/16/2019 Homi Bhabha (PPT)

1/19

r. Homi Bhabha

By: Deepak Gupta


2/19

Who is Homi

Bhabha?Homi Bhabha found a solution to our

electricity problemIndia suers from lack of electricity henceHomi Bhabha found out how to useelectricity.

irst ! reactors in India


3/19

disco"er? How did he

#nd the solution?Homi Bhabha wanted to help his own motherland

Homi Bhabha found the problem and solutionHomi Bhabha re$uested %.&.D 'ata to supporthim for the materials etc.


4/19

a om a adisco"er? How did he

#nd the solution?He went to a conference in Gene"a( )anadaand )anadian *o"ernment asked if theycould help India to build the reactors

Homi Bhabha asked the +rime ,inister forthe permission so )anada could help HomiBhabha

Homi Bhabha-s #rst step was to make theatomic reactors( the second step was toteach other people about atomic reactorsand how to build them


5/19

Homi Bhabha-s

ife / 0Homi Bhabha was born on !1th 2ctober 0313Grand ather : H % Bhabha 4 Inspector Generalof 5ducation ,ysore 6tate

ather: %ehan*ir Hormus7i Bhabha 4 awyer 4Ban*alore

,other: Dau*hter of 6ir. Dinshaw ,anek7i

+5'I' educated in Ban*alore

6chool 5ducation: )athedral and %ohn)annon( lora ountain( Bombay


6/19

Homi Bhabha-s

ife / 00389: +assed 6enior )ambrid*e 5am ;He hadstudied 6pecial 'heory of &elati"ity at the a*eof 0


7/19

Hom B a a-sife / 0

&ouse Ball 'ra"ellin* ellowship: )openha*en(urich@ Aiels Bohr( +auli

03!: +h.D. Cnder &.H. owler

00: 5hibition 6cholarship 4 continued work intheoretical physics 4 Dirac

03!3: 6eptember : World War II breaks@ Bhabhareturns to India on a short holiday. But had to

stay on because of the war. He 7oins the physicsDepartment of II6c at the in"itation of ).E.&aman

0391: he 7oined the Indian Institute of 6cience

leadin* cosmic rays.


8/19

Homi Bhabha-s

ife / 00390: &60398: +rofessor at II6c.

039!: etter to Dorab7i 'ata 'rust

039: %une( oundin* of the 'I&

039: Ftomic 5ner*y Department 4)ommission


9/19

&esearch contribution of Dr HomiBhabha

)ollected scienti#c papers published by 'I& in

03 ;BE6( E6( B,C=64 papers

1st paper: Zur absorption der hohenstrahlung, Zeit. F. Physik

Last paper: On multiple meson production, heoretical

Phys., okyo

!esearch areas: "1# $osmic !ays, "%# &lementary particles

$osmic !ays: 1'()*s : the so+t component, the penetrating

component. shoers - simultaneous incidence o+ seeral

particles. he only +undamental particles knon : the

electron, the proton, the photon


10/19

1'(%/ discoery o+ the positron0 discoery o+ the neutron

habha*s ork on $ascade theory in collaboration ith 2eitler,

identi+ication o+ the so+t component ith e3 . e/

habha*s paper: On the penetrating component o+ cosmic

radiation5 , Proc. !oy. ociety "1'7(#. Prediction o+ a particle o+

mass intermediate beteen that o+ proton and electron.

1'(7 : discoery o+ the mu/meson by $arl 8nderson and9eddermeyer


11/19

+ositron 'heory: Bhabha6catterin*


12/19

Fcti"ities in the area of Auclear+hysics

;031 onwards=9uclear !eactions and 9uclear Physics - the cascade

generator, an de ;raa++ at 8!$

9uclear pectroscopy

9uclear


13/19

Homi Bhabha and Ftomic5ner*y

1'47/4=: 8tomic &nergy $ommission "$hairman#0 >ept. o+ 8tomic &nergy

"ecretary#

8tomic &nergy ork: tarts at ?F! - the cradle o+ the atomic energy

programme5

1'4': !are &arth


14/19

1'A': ?ndigenous +abrication o+ nuclear +uel rods

9egotiations +or arapur 8tomic Poer !eactor

$hairman o+ the cienti+ic 8disory $ommittee to the $abinet

1'A': >8& in charge o+ P8$& programme in the country, he

humba &Buatorial Launch tation

1'6(: Launch o+ 1st

rocket +rom humba - %%nd

9o. 1'6(

habha report on &lectronics - &$?L

Homi Bhabha and Ftomic5ner*y


15/19

1'66: 8ir ?ndia $rash - %4 Can. 1'66

Loer o+ ;ardens, Paintings,


16/19

Homi Bhabha-s

ife / 8'hinkin* for IndiaHomi Bhabha found out theproblem of India and the

ri*ht solutionHe asked %.&.D 'ata for helpand support

'ook permission from the+rime ,inister ;,r. +anditAehru= to make reactors andtake help from )anada


17/19

Homi Bhabha-s

ife / 8Fnd they IAF make the reactors named)irus( Fpsara and erlina which is*eneratin* power for us e"en ri*ht now. He

did this with the help from the Go"ernmentof India( % & D 'ata( and the )anadians.'hese *enerators are placed in 'arapur in,aharashtra( &ana +ratap 6a*ar in

&a7asthan and alpakam in 'amil Aadu.Homi Bhabha died in airplane crash in ,outBlanc( Fir India Boein* >1> at 89th %anuary03


18/19

Biblio*raphy6illicon India Blo*s ;8101=( Get Inspired fromGreat 6cientist Dr. Homi Bhabha( F"ailable:http:blo*s.siliconindia.cominspiremindsGetJinspiredJfromJGreatJ6cientistJDrHomiJBhabha/bid/2r*nW3c80!3


19/19

'hank you

homi bhabha (ppt)

Documents