0
Your cart

Your cart is empty

Browse All Departments
  • All Departments
Price
  • R2,500 - R5,000 (2)
  • -
Status
Brand

Showing 1 - 2 of 2 matches in All Departments

High-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules - Test of Tunneling Theory, the Role of Doubly... High-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules - Test of Tunneling Theory, the Role of Doubly Excited States, and Channel-Selective Electron Spectra (Hardcover, 1st ed. 2016)
Lutz Fechner
R2,793 Discovery Miles 27 930 Ships in 10 - 15 working days

In this thesis, the ionization of atoms and small molecules in strong laser fields is experimentally studied using a reaction microscope. The population of autoionizing doubly excited states in the laser fields is proven and a possible connection to the well-known dielectronic recombination processes is discussed. The fundamental process of tunnel ionization in strong laser fields is subject of investigation in a pump-probe experiment with ultrashort laser pulses. A coherent superposition of electronic states in singly charged argon ions is created within the first, and subsequently tunnel-ionized with the second pulse. This gives access to state-selective information about the tunneling process and allows to test common models. Moreover, the ionization of krypton and argon at different wavelengths is studied, from the multiphoton to the tunneling regime. The wavelength-dependent investigations are furthermore extended to molecular hydrogen. In addition to ionization, this system might undergo different dissociative processes. Channel-selective electron momentum distributions are presented and compared to each other.

High-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules - Test of Tunneling Theory, the Role of Doubly... High-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules - Test of Tunneling Theory, the Role of Doubly Excited States, and Channel-Selective Electron Spectra (Paperback, Softcover reprint of the original 1st ed. 2016)
Lutz Fechner
R3,219 Discovery Miles 32 190 Ships in 10 - 15 working days

In this thesis, the ionization of atoms and small molecules in strong laser fields is experimentally studied using a reaction microscope. The population of autoionizing doubly excited states in the laser fields is proven and a possible connection to the well-known dielectronic recombination processes is discussed. The fundamental process of tunnel ionization in strong laser fields is subject of investigation in a pump-probe experiment with ultrashort laser pulses. A coherent superposition of electronic states in singly charged argon ions is created within the first, and subsequently tunnel-ionized with the second pulse. This gives access to state-selective information about the tunneling process and allows to test common models. Moreover, the ionization of krypton and argon at different wavelengths is studied, from the multiphoton to the tunneling regime. The wavelength-dependent investigations are furthermore extended to molecular hydrogen. In addition to ionization, this system might undergo different dissociative processes. Channel-selective electron momentum distributions are presented and compared to each other.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
Broken To Heal - Deceit, Destruction…
Alistair Izobell Paperback R200 Discovery Miles 2 000
Bantex B9343 Large Office Stapler (Full…
R150 R69 Discovery Miles 690
A Neil Diamond Christmas
Neil Diamond CD R368 Discovery Miles 3 680
ZA Cute Butterfly Earrings and Necklace…
R712 R499 Discovery Miles 4 990
By Way Of Deception
Amir Tsarfati, Steve Yohn Paperback  (1)
R250 R185 Discovery Miles 1 850
Mousepad with Gel Wrist Support
R70 Discovery Miles 700
Loot
Nadine Gordimer Paperback  (2)
R383 R310 Discovery Miles 3 100
An Evening With Silk Sonic
Bruno Mars, Anderson .Paak, … CD  (2)
R286 Discovery Miles 2 860
Konix Naruto Gamepad for Nintendo Switch…
R699 R599 Discovery Miles 5 990
Bostik Clear Gel in Box (25ml)
R40 R23 Discovery Miles 230

 

Partners