NUCLEAR TECH CLS NOTES Flashcards
NT WHT ENERRGY
NON CONVENTIONAL NON RENEWABLE
WHY NON RENEWABLE
URANIUM FUEL IS NON RENEWABLE
Z
ATOMIC NO
A
MASS NO
ATOMIC NUMBER
NO OF PROTON
MASS NO
NO OF PROTON+NEUTRON
HNAKX
HELIUM
NEON
ARGON
KRYPTON
XENON
NO OF PROTON=
NO OF ELECTRONS NATURALLY
STABLITY
PROTON
MODERN PERIODIC TABLE BASED ON
ATOMIC NO
6
7
8
C
N
O
11
12
13
NA
MG
AL
HALOGEN
F
C
BR
I
C IS METAL
FALSE
URANIUM ATM NO
92
UR SERIES
ACTINIDE SERIES
FISSION HAS CHAIN REACTION
TRUE
RADIATION WAVES ARE
ALPHA
BETA
GAMMA
FUSION NEEDS LIGHTER ELEMENT
TRUE
UTP
URANIUM
THORIUM PLUTONIUM
ISOTOPE
SAME ATOMIC NO
DIFFERENT MASS NO
ISOBAR
ISOTONE
DIFFERENT ATOMIC SAME MASS CA K
SAME NEUTRON NO
SAME
AN
MN
NN
.
ISOTOPE
ISOBAR
ISOTONE
ISOTOPE USE
CARBON DATING
FISSILE ISOTOPE
FISSION CHAIN REACTION
FISSILE ISOTOPE
UR
PL
.
233 235
239
FISSILE ISOTOPE PRODUCES
FREE NEUTRONS
FERTILE ISOTOPE IS NOT ITSELF FISSILE BUT IT CAN PROVIDE FISSILE
TRUE
FERTTILE ISOTOPE
UR
TH
.
238
232
ALPHA DECAY EMITS ALPHA PARTICLE(HELIUM)
TRUE
BETA DECAY BY
FAST ENERGITIC ELECTRONOR POSITRON
ALPHA HAS HIGHER ENERGY LEVEL THAN BETA
TRUE
GAMMA IS A PARTICLE
FALSE
GAMMA IS A RADIATION UNLIKE ALPHA AND BETA
ALPHA AND BETA EXHIBIT
PARTICLE NATURE
GAMMA TRAVELS
LONG DISTANCE
GAMMA IS AN
IONISING RADIATION
ENERGY SEQUENCE
ALPHA>BETA>GAMMA
DISTANCE SEQUENCE
GAMMA>BETA>ALPH
WHICH WAVE HAVE HIGH PENETRATION POWER
GAMMA
PENETRATING SEQUENCE
XRAYS CANT PENETRATE BONES AND LEAD
TRUE
URANIUM ENRICHMENT
U235 INCREASED
U238 VS U235 % NATURAL
99 VS 0.7
NATURAL PLUTONIUM IS NOT MUSCH USEFUL
TRUE
U238:U235 LOW ENRICHED
HIGH ENRICH
WEAPON GRADE
95:5
80:20
5:95
YELLOW CAKE
URANIUM ORE
SEPERATION OF U235 URANIUM BY
CENTRIFUGAL METHOD
MODERATOR USE
EFFICIENT CHAIN REACTION
SLOWING NEUTRON
INCREASES CHAIN REACTION
MODERATOR EG
H20(HEAVY REACOR)
D20
GRAPHITE
PRESSURIZED WATER REACTOR VS PHWR
KOODANKULAM VS ALL OTHER PP IN INDIA
PRESSURIZED WATER REACTOR VS PHWR
KOODANKULAM VS ALL OTHER PP IN INDIA
ACCELERATOR OF CHAIN REACTION
MODERATORS
REACTOR WITHOUT MODERATOR
FAST BREEDER REACTOR
FBR PLACE
KALPAKKAM
REACTOR TYPES
PWR
PHWR
BWR(NOT IN INDIA)
FBR(RESEARCH)
HOW TO STOP CHAINN REACTION
CONTROL ROD
CONTROL ROD/
NEURON POISON
WHICH ABSORBS NEUTRON
CONTROL ROD
CONTROL ROD ELEMENTS
SILVER
CADMIUM
BORON
LEAD
INDIUM
BWR
MODERATOR=STEAM=COOLANT=SAME WATER
INDIA HAS NO
BWR
THREE STAGE NUCLEAR POWER ROJECT BY
HOMI BHABHA IN 1950S USING URANIUM AND THORIUM RESERVE IN MONAZITE SAND OF COASTAL SOUTH INDIA
TSNPP AIM
USE THORIUM RESERVE FOR INDIAS ENERGY REQUIREMENTS
FBR YIELDS
FUEL
BHAVINI
BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED
RADIOACTIVE IMPACT REDUCING ELEMENT
IODINE