Principle and Working of Cyclotron
Cyclotron- Principle, Construction & Working
Cyclotron
Cyclotron is a device used to accelerate charged particles to high energies. It was devised by Lawrence
Principle
Cyclotron works on the principle that a charged particle moving normal to a magnetic field experiences magnetic lorentz force due to which the particle moves in a circular path.
Working:
When a positive ion of charge q and mass m is emitted from the source, it is accelerated towards the Dee having a negative potential at that instant of time. Due to the normal magnetic field, the ion experiences magnetic lorentz force and moves in a circular path. By the time the ion arrives at the gap between the Dees, the polarity of the Dees gets reversed. Hence the particle is once again accelerated and moves into the other Dee with a greater velocity along a circle of greater radius. Thus the particle moves in a spiral path of increasing radius . The particle with high energy is now allowed to hit the target T.
Пікірлер: 918
Sir, a fantastic attempt to clear up all the doubts in our mind. A bunch of hearty thanks!
@arijitbhuin925
3 жыл бұрын
😊😊😊
@govinddalal3958
2 жыл бұрын
Yes really absolutely nice video
@suryadev332
2 жыл бұрын
R u from MLZS
@dhvanittrivedi576
2 жыл бұрын
True
@mahinurdairyfarmgujrat3142
2 жыл бұрын
Op
Y'all class 9 students should stop commenting that "velocity has changed speed remains constant" . Everyone knows that and that part is understood.
@130sumaiya5
3 жыл бұрын
😂
@shreyanshpradhan8451
2 жыл бұрын
These kids consider themselves as big scientists after knowing this🤣
@shabanarahmani9958
2 жыл бұрын
Ngl that was a major mistake in this lecture, and many can definitely get confused beacuse it was said several times Otherwise this lecture was so good 😃
@studiousboy644
2 жыл бұрын
@@shabanarahmani9958 No it was not.
I am basically a visual learner...this video was really helpful for me ....It cleared all my doubts regarding the working of a cyclotron...Thank you so much sir....
Wonderful explanation sir ... It makes everything visualised so keenly ... Tnku so much sir ! Keep uploading such visualistic videos ...
@aadeshsingh497
4 жыл бұрын
Please subscribe for Sanjay sir Physics classes : kzread.info/dron/HQwjV8L-3wwQkF5QKvyCwg.htmlplaylists
Just one question, which software did you use to create the animation ? Nice and helpful video btw, keep up the good work !!
@piedepew
2 жыл бұрын
blender software
This video couldn't possibly be better Imy opinion thank-you sooooo much!
THANK U SO MUCH!! The video was very helpful and concept was explained really well
Thank you very much for your perfect scientific explaination.
this was way too mind blowing . thanku so much for explaining it with such clarity and sharing ur deep understanding of the concept in the best way possible.
sir velocity is not constant inside the d, magnitude of that velocity remains the same not the direction.
@samiprai3027
5 жыл бұрын
yaa bro speed is same
@ajitkher5559
5 жыл бұрын
Agreed
@prasadjaware8294
4 жыл бұрын
Yeah, right!!!
@diyahinger5610
4 жыл бұрын
He should have probably used the word speed instead of velocity
@yaseenwazir5844
4 жыл бұрын
no problem, everyone know that😂
Amazingly Explained. I would like see more of this kind.
Tis video brings out the clarity n makes the topic simpler . thanks
What a wonderful explanation 👌 very much helpful
I had never seen before..... this much clearity in any concepts🙏❤️....a lot of respect sir❤️🙏....keep making such vedios on more concepts.....you really done a fantastic job🙏❤️......thanks for clearing my doubt as much as i need❤️🙏
my scl took me half an hour to explain this concept i cant understand anything but this man explained it to me for 6 min ii can understand everything............. thankyou so much sir
very well explained and even very minute details have been taken into notice . Great job Sir 👍
@kristianbennett9149
5 жыл бұрын
ur the kid from dairy of a wimpy kid arent you
@ajitkher5559
5 жыл бұрын
Some mistakes are there in video
@okay8632
3 жыл бұрын
@@kristianbennett9149 'diary'
@admusix2306
2 жыл бұрын
@@ajitkher5559 what are those mistakes?
this is so helpful!!!!!!!!! thankyou!
one of the best explanations on the topic
A crystal clear explanation! 💯
Amazing video my all concept is clear now thnq so much sir
Thank you it seems to be very helpful
What an explanation!!!.... Thanks for making it very easy.....
Very well explained..keep it up!!
I truly appreciate you and your time , you spent helping the students in this occasion. Thank you very much for your nice move . I enjoyed every minute of your lecture as well as your marvelous sense of humor. I sincerely hope that your move has helped the students a lot . Thank you so much for your passion and all the depth and applications you go into with the topics. And also, Thank you for amazing lectures and discussions! I learned a lot and benefited from your classes! Thank you!
@anubhavthakur2985
3 жыл бұрын
Sense of humour?
Thank you!
Very nice 3D animation. Greatly helps in understanding and visualizing the concept.
This is an amazing video!
Best video thank so much for such important video 😊😊😊
what a great explanation after seeing for only 1 time I understood the concept very well thank u sir
@ItachiUchiha-bi4if
3 жыл бұрын
😸😸👍
Great explanation ! Thanks .
Thanks you this helps me a lot. Great video👍
Simple and perfect
Better explaination.... Good 😉😊😉
Great video, very helpful and concise.
Thanks a lot . It was really helpful
Pls ... make more videos sir ! 😊 #Iam Blessed .
Sir, we r understand very easy.
Great explanation!🙌
I must appreciate your help 🙇♀️🙏🤗
@sujathasn312
3 жыл бұрын
Excellent
wonderful explanation....plz make a video of moving coil galvanometer and how it acts as an ammeter and voltmeter
@vnperceptions
7 жыл бұрын
sure
@srikantadas8437
6 жыл бұрын
study chi
@srikantadas8437
6 жыл бұрын
vnperceptions do m
@racingstunt7453
5 жыл бұрын
Aap sahi kah rahai ho
@ItachiUchiha-bi4if
3 жыл бұрын
@@srikantadas8437 ha ha what a name.
The best explanation!!
Thank you so much for this video
grazie dall'italia bruh mi staj parann u cul pi l'esam i fisica 2 Kittemmrt grazie love you, you're the best
@georgekuttyshibu2203
3 жыл бұрын
guarde te,ci sto anchio,hahah
thanks from France :)
Amazing Sir! Thank you so much!
Wonderful explanation! Thanks a lot!
the video lecture was excellent but can you please tell me how can we decide the place of hole so that the particle leave from it
Thank you! Amazing explanation and video. Was this animated in Maya or Blender?
@PurEvil10
5 жыл бұрын
Hey Naruto
Thanks for your kind explanation!
Nice explanation! Thanks, it really helped.
4:38 it should be "magnetic field cannot change the speed" rather than the "velocity"
@aadeshsingh497
4 жыл бұрын
Please subscribe for Sanjay sir Physics classes : kzread.info/dron/HQwjV8L-3wwQkF5QKvyCwg.htmlplaylists
@raghavrana9760
4 жыл бұрын
Yess..momentum and speed cant be changed
@tejashwiniramesh7173
3 жыл бұрын
@@raghavrana9760 speed and kinetic energy cannot be changed. Velocity and momentum can be changed(direction).
@raghavrana9760
3 жыл бұрын
@@tejashwiniramesh7173tangential acc. Is zero so speed remains constant and velocity changes😊
@studiousboy644
3 жыл бұрын
@@raghavrana9760 No . Momentum is a vector. It'll change
Thank you for simpl tric
Concisely, but well precisely explained, thank you Sir, 😊
Awesome explanation, thanks a lot!
"frequency of cyclotron is independent of speed of the particle, this fact is exploited in cyclotron to accelerate the particle....." I didn't understand this sentence please anyone explain this clearly...
@Halfrando
7 жыл бұрын
Frequency is 1/T so the time period is constant. so for each complete circuit of the cyclotron. The speed increase is balanced out by the increase of the radius.
@barnali9025
3 жыл бұрын
Timeperiod of circular motion of a charge in a magnetic field is given by 2piem/qB...in this you can see there in no v(speed of particle)...and frequency is 1/T so... this is why he said it is not dependent on velocity of charge
When will i read about these subjests .i mean in which class. This is very interesting
@ShoaibAli-er4id
4 жыл бұрын
Class 12th syllabus of cbse
@studiousboy644
3 жыл бұрын
You are in class 7/8 right? You can do it now, it's not hard. But learn Electromagnetism first. You can watch IIT-JEE lectures available on KZread for class 12 . First do that then learn this, otherwise learning only this is wastage of time.
@kvathishpranav4112
3 жыл бұрын
@@studiousboy644 i am 11th
Wonderful explanation!!💐👌
Excellent explanation!
perfect!! Thanx alot
sir, how you do these animation..
Nicely explained!!
SHUKRIYA SIR VERY NICE EXPLAINATION AND ANIMATION 👍👍
There is a little mistake in the explanation... when the particle enters the cylindrical D , there is a change in velocity.. magnetic field can change the velocity.. what does not change is the speed of the charged particle...
@ankitatripathy8604
7 жыл бұрын
Mike De Moose no ... the spd of d charge change .... coz the particle have to cmplt d semicircle within the fixed tym ...
@zeustheboerboel3794
7 жыл бұрын
Yeah! You are right. He made a mistake.
@w1ndro1d
6 жыл бұрын
U mean angular velocity remains constant?
@JAmes-BoNDOO7
6 жыл бұрын
Mike De Moose You took too much into consideration. For those who didn't understand - the velocity depends upon the direction also. As the direction of the particle changes the velocity also changes but the magnitude of velocity or the speed does not change.
@shagunadhawal
6 жыл бұрын
JAmes BoNd 007 .well done..spotted the right mistake which wasn't a big mistake.ur ryt...mag of velocity doesn't change but it's direction does.
good one guyz
Sir you explained it very well , literally your this technique of explanation through Graphics is awesome , thanks
Great!😊 thanks for making this animation
if dees are open to get the electron inside then how electric field can be 0 inside deese......
@angeladear-dh6xn
6 жыл бұрын
praveen dwivedi dees are made up of hollow sphere and outer hollow sphere there is electric field but inside dees there is no electric field
@padmakulkarni8240
6 жыл бұрын
Since dees r metallic conductors , charges reside on their surface not inside...So there is no electric field inside . Hope u get tat ..😃
big up ,keep this up
Sir,, very clear and fabulous introduction of cyclotron machine... thank you soo much.. I understanded everything very clearly...
Immensely helpful !
In last step your electric field was from negative to positive
@investigationphysics4364
4 жыл бұрын
You are right
@karanmodi1022
3 жыл бұрын
Hmmm 👍
@yashjain-sg5qu
3 жыл бұрын
Right mam
Be accurate, speed cannot be changed , velocity can be.
Thank you very much sir this animation perfectly cleared the concept !!! A really very thank you !!!
Amazing!
please make video on ac generator!!
you miss one thing how do machine know exacly when to change polarity
@Raage.
3 жыл бұрын
It doesn't know. It is correctly timed by the operators such that it changes polarity every t/2 seconds.
thank you vnperceptions! very cool!
Sir, you explanation is awesome.... Accidentally I find your channel and it helps me lot..
i am so happy with your video
just question . can man build a cyclotron able to reach escape velocity for radioactive waste. to the sun
@azzyboii830
5 жыл бұрын
the escape velocity to sun from earths orbit is 42.127 km/s.... the only limitation this cyclotron faces is that if velocity crosses speed of light then the frequency becomes zero more like placing a pendulum in the middle of the earth it wont oscillate this can be followed up by einstein special theory of relativity ... and yep you cant oscillate neutral species and only charged species can be accelerated and also using an electron is not preffered cos its mass is not effecient to initiate an acceleration and get a massive velocity out of the cyclotron..... so basically what am saying yes it can reach escape velocity but what you tend to do with it is not practical its like launching nuclear waste to earth atmosphee re lots of variables and lots of stuff can go wrong and the high enrgy radiowaste can even bombard the atoms in our atmosphere on its journey to the space.....dude cmon think about it...seriously
@dncmi1436
5 жыл бұрын
Simply we can't accelerate that much mass to such a high speed.It will take lots of energy
@metawhirl4609
4 жыл бұрын
@@azzyboii830 oh very nice so you basically talking about the most basic principle of theory of relativity that is velocity increases mass so exactly you are wrong indirectly because any charge particle (except electron and other which have less than gram mass) can travel at speed of light such that you should just have adjust the duration of time to radiate energy from any charge it will behave like infinite mass.....you should lot to learn about special relativity Just take it seriously you are right but didn't understand simple concept Not explaining about cyclotron just want to clear concepts I write only few points Also not taking about electron because it is not compatible unit against speed of light very neglect mass it has
@azzyboii830
4 жыл бұрын
@@metawhirl4609 basically you're not getting at any point here Don't waste your time yoooo➡️➡️➡️
@azzyboii830
4 жыл бұрын
@@dncmi1436 you are absolutely right
Thorough, thanks for posting
This work is real act of hard work and ability to make a complicated topic simple.
Anyone in 2024-25😊
@allgames2306
Күн бұрын
I'm
keep it up
Sir well explained Thank you so much for this video
I think i got deep concept abt ds chapter by smply watchng ds one vedio.. Gr8 gr8 job perfectly expalined n animated pls do upload such vediosss👏👏👏👏👏👏👏👏👏👏👏
4:40 You should have said that magnetic field cannot change the speed
@dncmi1436
5 жыл бұрын
For Direction?
Why not electron is used??
@anmolagrawal5358
5 жыл бұрын
Maybe because of its extremely less mass, it may not be useful in nuclear fission. I am not sure though.
@codyburkholder7397
5 жыл бұрын
@@anmolagrawal5358 is right. The main use of this machine when it was first in invinted before the Manhattan project. The main purpose of it was to accelerate a larger particle so that it would have enough energy to break up a radioactive element setting a chain reaction. The electron would even to small to effect the large heavy radioactive metal
@ceramicblocks
5 жыл бұрын
@@codyburkholder7397 Um you partly wrong sir. You are right about electrons not being used due to EXTREMELY SCARCE MASS but sir the penetration power of an electron is FAR FAR greater than a PROTON or a NEUTRON. The actual reason is that the electron would be accelerated to such high velocities that it would become out of phase with the oscillating field & it is EXTREMELY TOUGH to perceive its curvature at such high velocities so the desired effect of cyclotron wouldn't be achieved. :D
@namanjain9406
5 жыл бұрын
Because on high velocity the mass of electron changes
@FourrabeaCamillo
5 жыл бұрын
@@ceramicblocks can u clear this point a lil bit ?
Its really a gr8 animation I made my concept very clear
Oh my god thankyou so much. I was struggling to understand this. For some reason i couldn't imagine this
After all that IT HITS THE TARGET ? I mean what kind of target ? Can't we just use a pistol or something ? NOT BEING SaRcAsTiC
@xGensai
5 жыл бұрын
the target is generally a small particle more than a trillion times smaller than a bullet
@ceejay8098
5 жыл бұрын
@@xGensai thank you
@arahul4045
5 жыл бұрын
Cyclotron is kind of a particle collider. It collides charged particles with other small particles. This has a huge apply in nuclear and atomic physics experiments. Many sub atomic particles were discovered using particle colliders (the latest one being in 2013, which is called Higgs boson, or 'the god particle'. It was discovered using 'large hadron collider' at CERN). As far as 25 people have won noble prize just by discovering new particles using cyclotron...
Thank you sir...I try many times to understand cyclotron...but only from video I understand it 100% clearity ✌️✌️✌️
just superb ,excellent ,if we have been taught like this sice childhood ,so surly we would have scientists now ,stay blessed sir ,thanks
Sir,I had so doubt about this topic. But this video has cleared my all doubts.. Thank you sir.. 🙏
Beautiful explanation..... I like it.... It is too much helpful for me.... Thank you
Thank you so much sir for examining this concept in such an easy manner.
Amazing explanation!!!! Got the very detail of the working of cyclotron! Thankyou so much!!!
Nice explanation . I got clear idea through daigramatic view .
thanks a lot sir.... keep teaching us with such great animations...
Concept cleared in 6 mins. Thank you sir...