Eric Tener - FSU High Energy Physics
... understanding of quantum mechanics. The name for the medium that transfers this energy is known as a photon. Before this time a photon had always been thought of as a wave, however a new picture was beginning to emerge in which light acts as a wave in some cases, and a particle in others. Earlier I ...
... understanding of quantum mechanics. The name for the medium that transfers this energy is known as a photon. Before this time a photon had always been thought of as a wave, however a new picture was beginning to emerge in which light acts as a wave in some cases, and a particle in others. Earlier I ...
Physics of Particle Detection
... and gases. The scintillation mechanism in organic crystals is an effect of the lattice. Incident particles can transfer energy to the lattice by creating electron-hole pairs or taking electrons to higher energy levels below the conduction band. Recombination of electron-hole pairs may lead to the em ...
... and gases. The scintillation mechanism in organic crystals is an effect of the lattice. Incident particles can transfer energy to the lattice by creating electron-hole pairs or taking electrons to higher energy levels below the conduction band. Recombination of electron-hole pairs may lead to the em ...
genchem study guide test_4a
... C Subdivision of energy level; the numeric value of energy level is equal to the total number of these in that energy level D Empty Bus Seat Rule; electrons occupy equal‐ energy orbitals so that a maximum number of unpaired electrons results E when an electron jumps from one energy level posit ...
... C Subdivision of energy level; the numeric value of energy level is equal to the total number of these in that energy level D Empty Bus Seat Rule; electrons occupy equal‐ energy orbitals so that a maximum number of unpaired electrons results E when an electron jumps from one energy level posit ...
7.1
... • This energy jump, or transition, has to be done as one jump. • It cannot be done in stages. • This transition is the smallest amount of energy that this atom can lose, and is called a quantum (plural = quanta). ...
... • This energy jump, or transition, has to be done as one jump. • It cannot be done in stages. • This transition is the smallest amount of energy that this atom can lose, and is called a quantum (plural = quanta). ...
Chapter 7: Chemical Formulas and Chemical Compounds
... Exceptions include when it is in peroxides (O22- , Ox # = -1) and when it is in compounds with halogens. (In OF2 Ox # =+2) H has an oxidation number of +1 in all compounds containing elements that are more electronegative than it is. It has an oxidation number of -1 in compounds with metals. The alg ...
... Exceptions include when it is in peroxides (O22- , Ox # = -1) and when it is in compounds with halogens. (In OF2 Ox # =+2) H has an oxidation number of +1 in all compounds containing elements that are more electronegative than it is. It has an oxidation number of -1 in compounds with metals. The alg ...
MagnetosphereFormation
... Far from the FFS the particles move virtually along the magnetic field lines. Their energy is determined from the balance between the power of accelerated electric field forces and the curvature radiation intensity. When intersecting the FFS, the particles oscillate ultrarelativistically, their ener ...
... Far from the FFS the particles move virtually along the magnetic field lines. Their energy is determined from the balance between the power of accelerated electric field forces and the curvature radiation intensity. When intersecting the FFS, the particles oscillate ultrarelativistically, their ener ...
1.2 c) Molecular and Empirical Formulas
... _____________ number because, technically, it is a ratio. *Remember anything with “relative” in front of it is __________________. Relative to what?...one twelfth (1/12) the mass of a __________ atom ; one twelfth of a ________ atom equals the mass of a __________ atom. Therefore, the mass of a ...
... _____________ number because, technically, it is a ratio. *Remember anything with “relative” in front of it is __________________. Relative to what?...one twelfth (1/12) the mass of a __________ atom ; one twelfth of a ________ atom equals the mass of a __________ atom. Therefore, the mass of a ...
Honors Chemistry Exam Review Questions
... A A scientific law fully explains a natural phenomenon. B The scientific method is a logical, systematic approach to the solution of a problem. C For the results of an experiment to be accepted, the experiment must produce the same results no matter how many times it is repeated. D The scientific pr ...
... A A scientific law fully explains a natural phenomenon. B The scientific method is a logical, systematic approach to the solution of a problem. C For the results of an experiment to be accepted, the experiment must produce the same results no matter how many times it is repeated. D The scientific pr ...
Review - Final Exam
... each case explain why. 25. What is ionization energy (IE)? In general, what happens to IE across a row of representative elements and down a group? Explain why. What two elements in period 3 are exceptions to the general trends? Explain why. 26. Which has a larger second ionization energy, Mg or Na? ...
... each case explain why. 25. What is ionization energy (IE)? In general, what happens to IE across a row of representative elements and down a group? Explain why. What two elements in period 3 are exceptions to the general trends? Explain why. 26. Which has a larger second ionization energy, Mg or Na? ...
Lecture9,ch4
... maximum photon energy where we neglect the work function because it is normally so small compared to the potential energy of the electron. This yields the Duane-Hunt limit which was first found experimentally. The photon wavelength depends only on the accelerating voltage and is the same for all tar ...
... maximum photon energy where we neglect the work function because it is normally so small compared to the potential energy of the electron. This yields the Duane-Hunt limit which was first found experimentally. The photon wavelength depends only on the accelerating voltage and is the same for all tar ...
A Wave Theory of Light and Electrons
... 14. Statistical Prediction: Since the quantum emissions in the source cannot be known, nor the background radiation or the state of the receiving electrons, we can only make statistical predictions concerning where and when detection events occur. ...
... 14. Statistical Prediction: Since the quantum emissions in the source cannot be known, nor the background radiation or the state of the receiving electrons, we can only make statistical predictions concerning where and when detection events occur. ...
First of all, do you know any methods to check
... Auger electrons can be generated by any energetic particles, which are able to and excite electrons and leave holes, such as X-Ray irradiation, ion-beam bombardment and electron beam irradiation. In the sense of AES, it is excited by electrons. Electrons interaction with surface brings: •X-rays (bot ...
... Auger electrons can be generated by any energetic particles, which are able to and excite electrons and leave holes, such as X-Ray irradiation, ion-beam bombardment and electron beam irradiation. In the sense of AES, it is excited by electrons. Electrons interaction with surface brings: •X-rays (bot ...
Document
... (i) Explain the terms elastic collision and inelastic collision An elastic collision is a collision in which the total kinetic energy of the colliding bodies after collision is equal to their total kinetic energy before collision. Elastic collisions occur only if there is no conversion of kinetic en ...
... (i) Explain the terms elastic collision and inelastic collision An elastic collision is a collision in which the total kinetic energy of the colliding bodies after collision is equal to their total kinetic energy before collision. Elastic collisions occur only if there is no conversion of kinetic en ...
Lecture 10.
... First and second radiation constants In the above variants of Planck’s law, the Wavelength and Wave number variants use the terms 2hc2 and hc/kB which comprise physical constants only. Consequently, these terms can be considered as physical constants themselves, [14] and are therefore referred to a ...
... First and second radiation constants In the above variants of Planck’s law, the Wavelength and Wave number variants use the terms 2hc2 and hc/kB which comprise physical constants only. Consequently, these terms can be considered as physical constants themselves, [14] and are therefore referred to a ...
Chapter 4 Notes - Atomic Theory
... Multivalent: some transition metals have more than one charge. Roman numerals are used after the metal name to indicate which ion was used Ex. 1 What is the formula manganese(III) sulphide? This manganese is Mn3+ Sulphur is S2– Lowest common multiple of 3 and 2 is 6 2 Mn3+ ions and 3 S2– i ...
... Multivalent: some transition metals have more than one charge. Roman numerals are used after the metal name to indicate which ion was used Ex. 1 What is the formula manganese(III) sulphide? This manganese is Mn3+ Sulphur is S2– Lowest common multiple of 3 and 2 is 6 2 Mn3+ ions and 3 S2– i ...
Bremsstrahlung
Bremsstrahlung (German pronunciation: [ˈbʁɛmsˌʃtʁaːlʊŋ], from bremsen ""to brake"" and Strahlung ""radiation"", i.e. ""braking radiation"" or ""deceleration radiation"") is electromagnetic radiation produced by the deceleration of a charged particle when deflected by another charged particle, typically an electron by an atomic nucleus. The moving particle loses kinetic energy, which is converted into a photon, thus satisfying the law of conservation of energy. The term is also used to refer to the process of producing the radiation. Bremsstrahlung has a continuous spectrum, which becomes more intense and whose peak intensity shifts toward higher frequencies as the change of the energy of the accelerated particles increases.Strictly speaking, braking radiation is any radiation due to the acceleration of a charged particle, which includes synchrotron radiation, cyclotron radiation, and the emission of electrons and positrons during beta decay. However, the term is frequently used in the more narrow sense of radiation from electrons (from whatever source) slowing in matter.Bremsstrahlung emitted from plasma is sometimes referred to as free/free radiation. This refers to the fact that the radiation in this case is created by charged particles that are free both before and after the deflection (acceleration) that caused the emission.