Particle Physicsis a fundamental area of study in A-level... Show more
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Subjects
Careers
Energy transfers (a2 only)
Infection and response
Homeostasis and response
Responding to change (a2 only)
Cell biology
Organisms respond to changes in their internal and external environments (a-level only)
Biological molecules
Organisation
Substance exchange
Bioenergetics
Genetic information & variation
Inheritance, variation and evolution
Genetics & ecosystems (a2 only)
Ecology
Cells
Show all topics
World war two & the holocaust
Medieval period: 1066 -1509
1f industrialisation and the people: britain, c1783-1885
2m wars and welfare: britain in transition, 1906-1957
1l the quest for political stability: germany, 1871-1991
Britain & the wider world: 1745 -1901
2d religious conflict and the church in england, c1529-c1570
The cold war
1c the tudors: england, 1485-1603
Inter-war germany
2j america: a nation divided, c1845-1877
2n revolution and dictatorship: russia, 1917-1953
2s the making of modern britain, 1951-2007
World war one
Britain: 1509 -1745
Show all topics
277
•
29 Jan 2023
•
Leo Wharfe
@leowharfe_grtm
Particle Physicsis a fundamental area of study in A-level... Show more
This page delves deeper into the classification of particles as either fundamental or composite. It provides detailed information on various particle types and their properties.
Particles are categorized as:
Example: Electrons, neutrinos, and quarks are examples of fundamental particles, while atoms, nuclei, protons, and neutrons are composite particles.
The page provides specific information about electrons and electron neutrinos:
Highlight: Billions of neutrinos pass through your body every second, demonstrating their abundance and penetrating nature.
The page also introduces up and down quarks, which are crucial components in Hadrons and leptons in particle physics unit 1 worksheet:
This information is essential for students preparing for AQA a level Physics particles and Radiation exam questions.
This page focuses on the concept of antimatter and its relationship to matter. It introduces antiparticles and their properties, which is a key topic in Particle Physics notes.
Definition: Antimatter consists of antiparticles that have the same mass but opposite charge and other properties compared to their matter counterparts.
The page provides examples of particle-antiparticle pairs:
Example: A proton has an antiproton counterpart , where ū represents an anti-up quark and d̄ an anti-down quark.
The page explains that particles and antiparticles have opposite charges but are deflected with the same force in a magnetic field, albeit in opposite directions. This concept is crucial for understanding particle behavior in accelerators and detectors, which is often covered in Particle Physics a level Edexcel curricula.
Highlight: The study of antimatter is essential for understanding the early universe and is a key component of modern Particle Physics questions and Answers.
This page introduces two major categories of particles: hadrons and leptons. It provides detailed explanations of their properties and compositions, which is crucial information for Hadrons and leptons in particle physics unit 1 questions.
Vocabulary: Hadrons, from the Greek word for "strong," are particles that can feel the strong nuclear force.
Hadrons are further divided into two subcategories:
Highlight: All baryons except protons eventually decay into protons, which is a key concept in understanding particle stability.
Definition: Leptons, from the Greek word for "light," are fundamental particles such as electrons and neutrinos that are not affected by the strong force.
The page provides examples of leptons:
Example: Beta decay, a type of radioactive decay, produces leptons: ₆₀Co → ₂₈Ni + e⁻ + ν̄ₑ
This information is essential for understanding the Similarities between hadrons and leptons and the Examples of hadrons and Leptons that students may encounter in their studies.
This page discusses photons and the process of matter-antimatter annihilation, which are important topics in Particles and Radiation a level Physics AQA.
Definition: A photon is a tiny packet of light energy, often considered as both a particle and a wave.
The energy of a photon is given by the equation E = hf, where h is Planck's constant and f is the frequency of the light.
The page then explains the concept of matter-antimatter annihilation:
Highlight: When matter and antimatter come into contact, they annihilate each other, converting their mass entirely into energy.
The energy produced in this process is calculated using Einstein's famous equation: E = mc²
Example: Calculation of energy released when an electron and positron annihilate:
- Mass of electron and positron: mₑ⁻ + mₑ⁺ = 1.82 × 10⁻³⁰ kg
- Energy released: E = mc² = 1.82 × 10⁻³⁰ × ² = 1.64 × 10⁻¹³ J
- Energy per photon: 0.82 × 10⁻¹³ J
This process of annihilation and energy conversion is a fundamental concept in particle physics and is often featured in Exchange particles A Level Physics topics.
This page introduces the basic concepts of particle physics, focusing on fundamental particles and the four fundamental forces. It provides an overview of the building blocks of matter and their interactions.
Definition: A fundamental particle is a particle with no internal structure, serving as a basic building block of matter.
The page discusses the composition of atoms, highlighting that protons and neutrons are made up of quarks. It introduces the first generation of particles, including up and down quarks, electrons, and electron neutrinos.
Vocabulary: Quarks are fundamental particles that make up hadrons like protons and neutrons.
The four fundamental forces in physics are listed from strongest to weakest:
Highlight: Understanding the four fundamental forces is crucial for comprehending particle interactions in Particle Physics A level notes.
The page also touches on the structure of atoms, showing how protons and neutrons form the nucleus while electrons orbit around it. This basic atomic structure is essential knowledge for students studying Particle Physics A Level Questions.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
Leo Wharfe
@leowharfe_grtm
Particle Physicsis a fundamental area of study in A-level Physics, covering the building blocks of matter and the forces that govern them. This summary explores key concepts in particle physics, including fundamental particles, hadrons, leptons, and the four fundamental... Show more
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page delves deeper into the classification of particles as either fundamental or composite. It provides detailed information on various particle types and their properties.
Particles are categorized as:
Example: Electrons, neutrinos, and quarks are examples of fundamental particles, while atoms, nuclei, protons, and neutrons are composite particles.
The page provides specific information about electrons and electron neutrinos:
Highlight: Billions of neutrinos pass through your body every second, demonstrating their abundance and penetrating nature.
The page also introduces up and down quarks, which are crucial components in Hadrons and leptons in particle physics unit 1 worksheet:
This information is essential for students preparing for AQA a level Physics particles and Radiation exam questions.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page focuses on the concept of antimatter and its relationship to matter. It introduces antiparticles and their properties, which is a key topic in Particle Physics notes.
Definition: Antimatter consists of antiparticles that have the same mass but opposite charge and other properties compared to their matter counterparts.
The page provides examples of particle-antiparticle pairs:
Example: A proton has an antiproton counterpart , where ū represents an anti-up quark and d̄ an anti-down quark.
The page explains that particles and antiparticles have opposite charges but are deflected with the same force in a magnetic field, albeit in opposite directions. This concept is crucial for understanding particle behavior in accelerators and detectors, which is often covered in Particle Physics a level Edexcel curricula.
Highlight: The study of antimatter is essential for understanding the early universe and is a key component of modern Particle Physics questions and Answers.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page introduces two major categories of particles: hadrons and leptons. It provides detailed explanations of their properties and compositions, which is crucial information for Hadrons and leptons in particle physics unit 1 questions.
Vocabulary: Hadrons, from the Greek word for "strong," are particles that can feel the strong nuclear force.
Hadrons are further divided into two subcategories:
Highlight: All baryons except protons eventually decay into protons, which is a key concept in understanding particle stability.
Definition: Leptons, from the Greek word for "light," are fundamental particles such as electrons and neutrinos that are not affected by the strong force.
The page provides examples of leptons:
Example: Beta decay, a type of radioactive decay, produces leptons: ₆₀Co → ₂₈Ni + e⁻ + ν̄ₑ
This information is essential for understanding the Similarities between hadrons and leptons and the Examples of hadrons and Leptons that students may encounter in their studies.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page discusses photons and the process of matter-antimatter annihilation, which are important topics in Particles and Radiation a level Physics AQA.
Definition: A photon is a tiny packet of light energy, often considered as both a particle and a wave.
The energy of a photon is given by the equation E = hf, where h is Planck's constant and f is the frequency of the light.
The page then explains the concept of matter-antimatter annihilation:
Highlight: When matter and antimatter come into contact, they annihilate each other, converting their mass entirely into energy.
The energy produced in this process is calculated using Einstein's famous equation: E = mc²
Example: Calculation of energy released when an electron and positron annihilate:
- Mass of electron and positron: mₑ⁻ + mₑ⁺ = 1.82 × 10⁻³⁰ kg
- Energy released: E = mc² = 1.82 × 10⁻³⁰ × ² = 1.64 × 10⁻¹³ J
- Energy per photon: 0.82 × 10⁻¹³ J
This process of annihilation and energy conversion is a fundamental concept in particle physics and is often featured in Exchange particles A Level Physics topics.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page introduces the basic concepts of particle physics, focusing on fundamental particles and the four fundamental forces. It provides an overview of the building blocks of matter and their interactions.
Definition: A fundamental particle is a particle with no internal structure, serving as a basic building block of matter.
The page discusses the composition of atoms, highlighting that protons and neutrons are made up of quarks. It introduces the first generation of particles, including up and down quarks, electrons, and electron neutrinos.
Vocabulary: Quarks are fundamental particles that make up hadrons like protons and neutrons.
The four fundamental forces in physics are listed from strongest to weakest:
Highlight: Understanding the four fundamental forces is crucial for comprehending particle interactions in Particle Physics A level notes.
The page also touches on the structure of atoms, showing how protons and neutrons form the nucleus while electrons orbit around it. This basic atomic structure is essential knowledge for students studying Particle Physics A Level Questions.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user