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[PDF] Top 20 Laser acceleration of protons using multi-ion plasma gaseous targets

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Laser acceleration of protons using multi-ion plasma gaseous targets

Laser acceleration of protons using multi-ion plasma gaseous targets

... The laser acceleration of quasi-monoenergetic protons has recently drawn tremendous interest due to its potential applications in cancer treatment [1,2], proton radiography [3], and isotope ... See full document

9

Laser acceleration of monoenergetic protons via a double layer emerging from an ultra-thin foil

Laser acceleration of monoenergetic protons via a double layer emerging from an ultra-thin foil

... proton acceleration have been carried out using PIC simulations, we believe that this is the first time a grid-based Vlasov solver has been used for this ...dimensions using grid-based Vlasov solvers ... See full document

20

Transverse expansion of the electron sheath during laser acceleration of protons

Transverse expansion of the electron sheath during laser acceleration of protons

... performed using the multi-terawatt laser system at the Lund Laser Centre, which for this study delivered p-polarized laser pulses with full- width at half-maximum (FWHM) durations of 40 ... See full document

5

Enhancement of proton energy by polarization switch in laser acceleration of multi-ion foils

Enhancement of proton energy by polarization switch in laser acceleration of multi-ion foils

... advancing laser particle acceleration schemes for medical applications such as proton cancer therapy, where the proton energy is required to be tunable in the range of 50–250 MeV and to be monoenergetic in ... See full document

7

Energetics and energy scaling of quasi-monoenergetic protons in laser radiation pressure acceleration

Energetics and energy scaling of quasi-monoenergetic protons in laser radiation pressure acceleration

... of laser-plasma wake-field acceleration in the bubble regime of high quality, quasi-monoenergetic electron beams up to 1 GeV ...of laser acceleration of quasi-monoenergetic hadrons, ... See full document

8

Effects of front surface plasma expansion on proton acceleration in ultraintense laser irradiation of foil targets

Effects of front surface plasma expansion on proton acceleration in ultraintense laser irradiation of foil targets

... of multi-MeV ions in the interaction of high power laser pulses with thin foil targets continues to attract considerable international interest, due to the uniquely short pulse and low emittance ... See full document

6

Carbon ion acceleration from thin foil targets irradiated by ultrahigh-contrast, ultraintense laser pulses

Carbon ion acceleration from thin foil targets irradiated by ultrahigh-contrast, ultraintense laser pulses

... of protons and heavier ions in interactions of intense laser pulses with thin solid targets has received a great deal of experimental and theoretical interest since multi-MeV-energy ions were ... See full document

15

Enhancement of collisionless shock ion acceleration by electrostatic ion two-stream instability in the upstream plasma

Enhancement of collisionless shock ion acceleration by electrostatic ion two-stream instability in the upstream plasma

... proton acceleration from shocks formed in plasmas of different material ...) plasma produces a higher proton beam flux with a higher laser-to-proton energy conversion efficiency, and these ... See full document

9

Characterization of proton and heavier ion acceleration in ultrahigh-intensity laser interactions with heated target foils

Characterization of proton and heavier ion acceleration in ultrahigh-intensity laser interactions with heated target foils

... integrated ion flux measurements of proton and heavy ion acceleration from the same laser shots with heated and unheated ...heavy ion induced reaction channels in the surrounding ... See full document

6

Near-100 MeV protons via a laser-driven transparency-enhanced hybrid acceleration scheme

Near-100 MeV protons via a laser-driven transparency-enhanced hybrid acceleration scheme

... maximum ion energy have largely focused on the development of novel acceleration mechanisms involving ultrathin (tens to hundreds of nanometres) foil ...investigated ion acceleration mechanism ... See full document

9

High energy conversion efficiency in laser-proton acceleration by controlling laser-energy deposition onto thin foil targets

High energy conversion efficiency in laser-proton acceleration by controlling laser-energy deposition onto thin foil targets

... heavy ion (gold-like) background while reducing the number of electrons needed, with a 20 nm thick layer of protons on each ...the laser duration was reduced which, despite leading to lower maximum ... See full document

5

Ion shock acceleration by large amplitude slow ion acoustic double layers in laser-produced plasmas

Ion shock acceleration by large amplitude slow ion acoustic double layers in laser-produced plasmas

... the protons are of great importance. A number of ion acceleration methods have been considered ...intense laser beam with an underdense plasma can lead to rapid heating of the electrons ... See full document

10

Preferential enhancement of laser-driven carbon ion acceleration from optimized nanostructured surfaces

Preferential enhancement of laser-driven carbon ion acceleration from optimized nanostructured surfaces

... the ion acceleration can be obtained from a fully relativistic, two dimensional particle-in-cell (PIC) ...the ion acceleration is less efficient and a larger particle size is necessary to ... See full document

11

Energy exchange via multi-species streaming in laser-driven ion acceleration

Energy exchange via multi-species streaming in laser-driven ion acceleration

... BOA acceleration scheme ...the ion-ion acoustic instability is also observed in pre- expanded multi-species ...higher laser intensities achievable at multi-petawatt laser ... See full document

8

Multi-pulse enhanced laser ion acceleration using plasma half cavity targets

Multi-pulse enhanced laser ion acceleration using plasma half cavity targets

... the laser to proton energy conversion efficiency for larger ds is consist- ent with simulations for F in the region of ...The multi-pulse sheath acceleration mechanism 10 is pre- dicted to produce ... See full document

5

Multi-Species Ion Acceleration in Expansion of Finite-Size Plasma Targets

Multi-Species Ion Acceleration in Expansion of Finite-Size Plasma Targets

... Ion acceleration due to plasma expansion into vacuum has been a subject of considerable interest for decades [1– ...ultrashort laser pulse with finite-size plasma ...size plasma, ... See full document

5

Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion

Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion

... modest laser power of 70 TW by combining the RPA and shielded Coulomb repulsion (SCR), using a multi-ion foil made of majority carbon (90%) and minority hydrogen ...of acceleration for ... See full document

17

Plasma-laser ion discrimination by TOF technique applied to coupled SiC detectors.

Plasma-laser ion discrimination by TOF technique applied to coupled SiC detectors.

... iodine laser system of PALS (Prague Laboratory), operating at single impulse at 1315nm, duration of 300ps, is ...considered. Laser is supposed to irradiate in normal incidence a solid target where the ... See full document

5

Mass selection in laser-plasma ion accelerator on nanostructured surfaces

Mass selection in laser-plasma ion accelerator on nanostructured surfaces

... of laser focus and can alter the recombination and charge transfer ...intense laser pulses leads to a very strong ...the laser focus almost 95% of the ions were observed to become ...of laser ... See full document

9

Fabrication and characterization of porous opaque PMMA foils to be laser irradiated producing ion acceleration

Fabrication and characterization of porous opaque PMMA foils to be laser irradiated producing ion acceleration

... be laser irradiated in order to generate a hot plasma rich in proton ...the acceleration of emitted ions. The fabricated advanced targets have been irradiated by lasers at low intensity ... See full document

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