Upload File

high pressure x-ray diffraction experiments on the omega ... · high pressure x-ray diffraction...

  • Home
  • Documents
  • High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF
44
High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF Raymond F. Smith Lawrence Livermore National Laboratory Jon Eggert, Ryan Rygg, Federica Coppari, Marius Millot, Amy Jenei, Rick Kraus, Dayne Fratanduono, and others (LLNL) June Wicks, Thomas Duffy (Princeton Univ.)

Upload: others

Post on 16-Apr-2020

13 views

Category:

Documents


0 download

Report

TRANSCRIPT

Page 1: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

HighPressureX-rayDiffractionExperimentsontheOmegaandNIFLaserFacilities+futureexperimentsattheESRF

Raymond F. Smith Lawrence Livermore National Laboratory

Jon Eggert, Ryan Rygg, Federica Coppari, Marius Millot, Amy Jenei, Rick Kraus, Dayne Fratanduono, and others (LLNL)

June Wicks, Thomas Duffy (Princeton Univ.)

Page 2: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Tempe

rature

Pressure

I

II

Liquid

ThenatureofhighpressurephasetransformationscannowbeexploredwithusingtemporallyshapedLaserdriverscoupledwithx-raysources

Page 3: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Tempe

rature

Pressure

I

II

Liquid (1)

ThenatureofhighpressurephasetransformationscannowbeexploredwithusingtemporallyshapedLaserdriverscoupledwithx-raysources

Time

LaserPower

Multi-shock

Page 4: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Tempe

rature

Pressure

I

II

Liquid

(2)

(1)

ThenatureofhighpressurephasetransformationscannowbeexploredwithusingtemporallyshapedLaserdriverscoupledwithx-raysources

Time

LaserPower

Shock+Ramp +isentropicreleaseTime

LaserPower

Multi-shock

Page 5: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Tempe

rature

Pressure

I

II

Liquid

(3)

(2)

(1)

ThenatureofhighpressurephasetransformationscannowbeexploredwithusingtemporallyshapedLaserdriverscoupledwithx-raysources

Time

LaserPower

Time

LaserPower

Ramp

Shock+Ramp +isentropicreleaseTime

LaserPower

Multi-shock

Page 6: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Mg2SiO4(olivine(

B1(MgO((+((MgSiO3(Pv%

MgSiO3(pPv%

FeNi(alloy(liquid%

B1%(NaCl0type)(

B2%(CsCl0type)(

S8shovite(CaCl2%0type(

PbO2%0type(

Pyrite(

Cotunnite(

Fe2P0type(

Perovskite%(Pv)%

Post0Perovskite%(Pv)%

MgO(+(MgSi2O5(?(

?(

Fe(alloy((

liquid?%hcp?%fcc?%

500(GPa(

1300(GPa(

MgO$MgSiO3$ SiO

2$

135(GPa(

23(GPa(

Super(Earth((10(Earth(masses)(

Earth((1(Earth(mass)(

hcp?%

360(GPa( ~4000(GPa(

RecentexperimentsonOmegahavefocusedondeterminingthehighpressurecrystalstructureofMgO andFeSi alloys

JuneWicks

Page 7: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

DemonstratedatOmega,PXRDIP(PowderX-RayDiffractionImagePlates)

NIFTARDIS(TARget DiffractionInSitu)

28.6mm

R62.6mm

1TPa =1000GPa =10MbarWehavedevelopednsx-raydiffractionplatformsontheOmegaandNIFLaserfacilities

Page 8: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Target Laserpulseshapes X-raydiffractiondiagnostic

x-ray source

*Rygg,RSI(2012)*Lazicki,PRL(2015)

ThePXRDIPdiagnosticattheOmegalaserrecordsx-raydiffractionin1ns

1TPa =1000GPa =10Mbar

sample

Page 9: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Target Laserpulseshapes X-raydiffractiondiagnostic

x-ray source

*Rygg,RSI(2012)*Lazicki,PRL(2015)

ThePXRDIPdiagnosticattheOmegalaserrecordsx-raydiffractionin1ns

1TPa =1000GPa =10Mbar

sample

Page 10: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Target Laserpulseshapes X-raydiffractiondiagnostic

x-ray source

*Rygg,RSI(2012)*Lazicki,PRL(2015)

ThePXRDIPdiagnosticattheOmegalaserrecordsx-raydiffractionin1ns

1TPa =1000GPa =10Mbar

sample

Page 11: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Target Laserpulseshapes X-raydiffractiondiagnostic

x-ray source

*Rygg,RSI(2012)*Lazicki,PRL(2015)

ThePXRDIPdiagnosticattheOmegalaserrecordsx-raydiffractionin1ns

1TPa =1000GPa =10Mbar

sample

Page 12: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

OnOmegaandNIFX-rayprobeisquasi-monochromaticHe-αlineemission

1011 - 1012 photonsincidentonsample3.5%bandwidth

X-raySpectrumemittedin4π~nsLaser

~nsLaser

Cufoil

1TPa =1000GPa =10Mbar

Page 13: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

PXRDIPBOX

Mainsourcesofnoise

HardX-rayemissionfromHe-αsource

ThermalX-rayemissionfromdriveplasma(scaleswithLaserIntensity,plasmavolumeandduration)

Page 14: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

CH MgO Quartz

250µm

Targetdesign

Page 15: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

CH MgO Quartz

VISARvelocityinterferometer,providesinformationonMgOpressureversustime

LaserDrive

ShockFront

Experimentalsetup

StreakedOpticalPyrometer

ProvidesinformationonMgOtemperatureversustimeattheshockfront.

LaserP

ower

Time(ns)0 10

Page 16: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

CH MgO Quartz

Hydrocode simulationsmatchedtoQuartzshockvelocityto

determineMgOPressureduringx-rayprobetime.

VISARLaserDrive

ShockFront

PressureDeterminationusingreflectingshockinquartz

Dist

ance

(µm

)

14121086Time (ns)

MgO Qtz

18

16

14Quar

tz S

hock

Ve

loci

ty (

km/s

)

15141312Time (ns)

Visar Hydrocode

LaserP

ower

Time(ns)0 10

Page 17: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Leftpanel

TaTa

Ta

Ta

Ta

MgOB2

011

002

112

022

013

222

MgOB2 110

MgOB2 100

JuneWicks

At515GPa MgO isintheB2phaseontheHugoniot

Page 18: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

LaserDrive

DiamondFeSi

Targetdesignforramp-compressionofFeSi

Diamond

Las

er P

ower

80 Time (ns)

VISAR

UsingthistechniquewehaveobtaineddiffractiondatafromsolidstateFeSialloysupto1300GPa

Page 19: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

ConclusionsInrecentyearsX-raydiffractionexperimentsonOmegaandNIFhavebeenverysuccessfulindetermininghigh-pressurecrystalstructuresonmaterialswithhighsymmetry phases.

Page 20: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

X-raydiffractionexperimentsonOmega/NIFandESRF

- X-raysource- RequiredLaserSpotSize- Signal-to-Noise- Achievablesamplepressures- ShotRate

Page 21: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

EnergyNeededtoachieveagivenpressurescaleswithLaserIntensityForShockSamplewithaCHablator:PCH ~ ILASER0.8

ForRampCompressionSamplewithadiamondablator:PDiamond ~ ILASER0.7

Page 22: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

EnergyNeededtoachieveagivenpressurescaleswithLaserIntensityForShockSamplewithaCHablator:PCH ~ ILASER0.8

ForRampCompressionSamplewithadiamondablator:PDiamond ~ ILASER0.7

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpot Omega-EP1.1mmphaseplate

FutureESRF250µmphaseplate

Page 23: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

EnergyNeededtoachieveagivenpressurescaleswithLaserIntensityForShockSamplewithaCHablator:PCH ~ ILASER0.8

ForRampCompressionSamplewithadiamondablator:PDiamond ~ ILASER0.7

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpot Omega-EP1.1mmphaseplate

ESRF250µmphaseplateNIF

Energy~ 144kJin30ns@351nmShotRate=1shot/8hoursMaxSamplePressure> 3,000GPa

Page 24: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

EnergyNeededtoachieveagivenpressurescaleswithLaserIntensityForShockSamplewithaCHablator:PCH ~ ILASER0.8

ForRampCompressionSamplewithadiamondablator:PDiamond ~ ILASER0.7

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpot Omega-EP1.1mmphaseplate

ESRF250µmphaseplateOmega-EP

Energy~ 8kJin10ns@351nmShotRate=1shot/90minutesMaxSamplePressure> 1000GPa

Page 25: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

EnergyNeededtoachieveagivenpressurescaleswithLaserIntensityForShockSamplewithaCHablator:PCH ~ ILASER0.8

ForRampCompressionSamplewithadiamondablator:PDiamond ~ ILASER0.7

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpot Omega-EP1.1mmphaseplate

FutureESRFEnergy~ 100-200Jin4-10ns@527or1054nmShotRate=1shot/1minuteMaxSamplePressure500+GPa

FutureESRF250µmphaseplate

Page 26: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

EnergyNeededtoachieveagivenpressurescaleswithLaserIntensityForShockSamplewithaCHablator:PCH ~ ILASER0.8

ForRampCompressionSamplewithadiamondablator:PDiamond ~ ILASER0.7

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpot Omega-EP1.1mmphaseplate

ESRF250µmphaseplateToachieve800GPa indiamondover10ns:

NIF:20kJOMEGA:3kJESRF:200J

Page 27: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpotESRF250µmphaseplate400µmx-raysspot,

nsduration300µmx-raysnsduration

20µmx-rays?100ps duration

Omega-EP1.1mmphaseplate

LaserspotsareneededonOmegaandNIFtoaccommodatelargerdiameterx-raybeams.Thisimprovesthesignal-to-noiseinthediffractionpattern

Page 28: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

1.51.00.50.0

-0.5-1.0-1.5

Dist

ance

(m

m)

-1 0 1Distance (mm)

TARDIS tiled spot

NIFLaserSpotESRF250µmphaseplate

400µmx-rays

300µmx-rays

20-80µmx-rays

Omega-EP1.1mmphaseplate

LaserspotsareneededonOmegaandNIFtoaccommodatelargerdiameterx-raybeams.Thisimprovesthesignal-to-noiseinthediffractionpattern

Improvedsignal-to-noiseatESRF:

- ReduceddriveLaserplasmavolume- Nounwantedhighenergyx-rayemission

associatedwiththex-rayprobe- Highenergyx-raysfromESRFspectrally

decoupledfromlaserplasmax-rayspectrum

Page 29: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

New100-Jclass,pulse-shapedlasersarebeingbuiltatX-raysourcesaroundtheworld.

Every20mins/Hr,100J@3ω,flashlamp:LOGOS/LLE

DiPOLE:10Hz,100J@1ωDPSSL:RAL

HEDscienceinstrument,HIBEF

Long pulse Laser(Ceramic)200J/10-20ns/0.1Hz/532nm

MEC

• Continuum laser, 2-20 ns, 2ω• 40 J in 10 ns, 10 min. rep rate.

Page 30: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

PulseShapingisimportanttoaccessdifferentthermodynamiccompressionpaths

Omega-EP,Pulseshapetoproduceasteadyshock

NIFpulseshapetoproducearamp-compressionwave

0.20

0.15

0.10

0.05

0.00

Lase

r Pow

er (

TW)

1086420Time (ns)

Delivered: 1313 J Requested Pulse Shape

100

80

60

40

20

0

Lase

r Pow

er (

TW)

3020100Time (ns)

Delivered: 452 kJ Requested Pulse Shape

1TPa =1000GPa =10Mbar

Page 31: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

PulseshapingisavailableonLCLS/MECalbeitwithlessfidelity

0.12

0.10

0.08

0.06

0.04

0.02

0.00

Lase

r Pow

er (

TW)

12840Time (ns)

LD70, EF Beams, Run 89-143

MECLaser– April2014,25repeatlasershots

1TPa =1000GPa =10Mbar

Page 32: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

PulseshapingatAPS-DCS

100J,3𝜔,10ns

10ns

10ns

Page 33: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Totakeadvantageofthepotential1shot/minreprateweneedtodevelophighrepetitionratetargets.

1) Quicklymapoutphasespaceusingvariablepulseshapes

Tempe

rature

Pressure

I

II

Liquid

(1)

(2)

(3) (3)

PulseShapingtoProbeaPhaseDiagram

1)

Page 34: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

1) Quicklymapoutphasespaceusingvariablepulseshapes

2) low-signalphenomenaa) LowSymmetryPhases

Tempe

rature

Pressure

I

II

Liquid

(1)

(2)

(3) (3)

PulseShapingtoProbeaPhaseDiagram MonochromaticDiffractionatBioCars

Needtoaverage~100shots

5umTa

1) 2a)

Totakeadvantageofthepotential1shot/minreprateweneedtodevelophighrepetitionratetargets.

Page 35: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

1) Quicklymapoutphasespaceusingvariablepulseshapes

2) low-signalphenomenaa) LowSymmetryPhasesb) Liquiddiffraction

Tempe

rature

Pressure

I

II

Liquid

(1)

(2)

(3) (3)

PulseShapingtoProbeaPhaseDiagram MonochromaticDiffractionatBioCars

Needtoaverage~100shots

5umTa

Weck,etal.,(2009)Gorman,etal.(2015)

Single-ShotBiLiquidDiffractionatLCLS 300sH2OLiquidDiffractionatESRF

Mayneedtoaverage~100shotstoobtainhigh-qualityliquiddiffraction

1) 2a)

2b)

Totakeadvantageofthepotential1shot/minreprateweneedtodevelophighrepetitionratetargets.

Page 36: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

1) Quicklymapoutphasespaceusingvariablepulseshapes

2) low-signalphenomenaa) LowSymmetryPhasesb) Liquiddiffractionc) EXAFS

15-ShotAverageTaL-ShellEXAFSatOmega

Likelyneedtoaverage10-50shots

Tempe

rature

Pressure

I

II

Liquid

(1)

(2)

(3) (3)

PulseShapingtoProbeaPhaseDiagram MonochromaticDiffractionatBioCars

Needtoaverage~100shots

5umTa

Weck,etal.,(2009)Gorman,etal.(2015)

Single-ShotBiLiquidDiffractionatLCLS 300sH2OLiquidDiffractionatESRF

Mayneedtoaverage~100shotstoobtainhigh-qualityliquiddiffraction

1) 2a)

2b) 2c)

Totakeadvantageofthepotential1shot/minreprateweneedtodevelophighrepetitionratetargets.

Page 37: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

ConclusionsInrecentyearsX-raydiffractionexperimentsonOmegaandNIFhavebeenverysuccessfulindetermininghigh-pressurecrystalstructuresonmaterialswithhighsymmetry phases.

Page 38: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

WithcompacthighpowerlasersystemsESRFandotherx-raysourcesofferexcitingpossibilitiesformuchimprovedsingle-to-noisemeasurementsofhigh-pressurecrystalstructure onmorecomplexmaterials.

ConclusionsInrecentyearsX-raydiffractionexperimentsonOmegaandNIFhavebeenverysuccessfulindetermininghigh-pressurecrystalstructuresonmaterialswithhighsymmetry phases.

Page 39: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

WithcompacthighpowerlasersystemsESRFandotherx-raysourcesofferexcitingpossibilitiesformuchimprovedsingle-to-noisemeasurementsofhigh-pressurecrystalstructure onmorecomplexmaterials.

Requirements- Needgoodphaseplates- LaserPulseshaping- HighRepratetargets- GoodVISARandPyrometry diagnostics- Equationofstateandhydrocode developmentto

understandtargetconditions

ConclusionsInrecentyearsX-raydiffractionexperimentsonOmegaandNIFhavebeenverysuccessfulindetermininghigh-pressurecrystalstructuresonmaterialswithhighsymmetry phases.

Page 40: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Backupslides

Page 41: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

ExperimentsetupontheStanfordLCLS-MEChutch

10Jin10ns

(50fs)

1TPa =1000GPa =10Mbar

RecentMECdiffractionpublications:Gleasonetal.,Nat.Comm.(2015)Gormanetal.,Phy.Rev.Letts.(2015)

Page 42: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

1) Quicklymapoutphasespaceusingvariablepulseshapes

2) low-signalphenomenaa) Narrow-bandwidth

diffractionb) Liquiddiffractionc) EXAFS

3) Makemoviesoftransitionsusingvariabletimedelaysovermanyshots

15-ShotAverageTaL-ShellEXAFSatOmega

Likelyneedtoaverage10-50shots

Tempe

rature

Pressure

I

II

Liquid

(1)

(2)

(3) (3)

PulseShapingtoProbeaPhaseDiagram MonochromaticDiffractionatBioCars

Needtoaverage~100shots

5umTa

Weck,etal.,(2009)Gorman,etal.(2015)

Single-ShotBiLiquidDiffractionatLCLS 300sH2OLiquidDiffractionatESRF

Mayneedtoaverage~100shotstoobtainhigh-qualityliquiddiffraction

1) 2a)

2b) 2c)

Totakeadvantageofthepotential1shot/minreprateweneedtodevelophighrepetitionratetargets.

Page 43: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

Equilibriumthermodynamicsisdescribedbyanequation-of-state(EOS)surface

Strongshocksprobehigh-temperatureEOSstates

RampedcompressionwavesprobeEOSatlowertemperaturesthanshocks

P

Time

P

Time

Pressure(G

Pa)

TheentireregionofphasespacebetweentheHugoniotandtheIsentrope canbeprobedbyvariabletime-dependentdrives.

1TPa =1000GPa =10Mbar

Page 44: High Pressure X-ray Diffraction Experiments on the Omega ... · High Pressure X-ray Diffraction Experiments on the Omega and NIF Laser Facilities + future experiments at the ESRF

FutureexperimentsusingtheESRFlaserLaser100-200J,4-10ns,shaped,1shot/minute,1053nm&528nm

X-raysPhaseI,thelaserwillbecoupledtoaXASbeamline(5-27keV).PhaseII,,wehopetoaddasecondbeamlinewithXRD,XRIandXES(~ 20- 60keV),pinkbeam(1-2%bandwidth),~1x1011 photonsperX-raypulsein100ps.


A TUTORIAL By J.M. Lerner and A. Thevenon TABLE OF ...sites.chem.colostate.edu/diverdi/C431/experiments/time domain...Section 1: Diffraction Gratings Ruled & Holographic Diffraction

Compressed Air Accessories OMEGA AIRCOM · omega compressors omega omega aircom omega aircom omega aircom millimeters inches 12mm 16mm 20mm 25mm 32mm 40mm 50mm 63mm

Detector Development at APS - ORNL · optical photons electrons) Scintillation Counters . One pixel • “Point detector” Still workhorse for high resolution diffraction experiments

X-ray single crystal and powder diffraction: possibilities ... · Diffraction experiments using x-rays or particles in motion, such as neutrons and electrons, enable the study of

Physics...Rectilinear propagation of micro-waves Reflection, absorption and transmission Experiments on polarization Experiments on refraction Experiments on diffraction and …

Omega / Omega V - Motralec

Detector needs for x-ray diffraction experiments at

Omega Press Trip Report:- Omega launches the new generation …chronomaddox.com/omega/archives/press/Omega Press Trip... · 2007. 4. 4. · Omega Press Trip Report:- Omega launches

Chapter 4 | Diffraction 145 4 | DIFFRACTION

Diffraction Experiments, Datacloud.crm2.univ-lorraine.fr/pdf/Bogota2018/Suescun_Diffraction.pdf · Representación esquemática de un cristal y su diagrama de difracción. Powder

Collapsing Radiative Shock Experiments on the Omega Laser · Collapsing Radiative Shock Experiments on the Omega Laser by

More numerical experiments in high frequency diffraction ... · Numerical Diffraction Experiments _____ CREWES Research Report — Volume 25 (2013) 1 More numerical experiments in

Spanish X-Ray Beamline for Absorption and Diffraction ... · have facilities for high resolution powder diffraction and X-ray absorption experiments including X-ray standing waves,

INTERFÉRENCES ET DIFFRACTION Interférences et diffraction

Electron Diffraction Search and Identification Strategies€¦ · Precision and accuracy in powder x-ray diffraction experiments, for either interplanar spacings or lattice constants,

Experiments on the Diffraction of Cathode Raysweb.pdx.edu/~pmoeck/pdf/Thomson 1928.pdf · 2009. 3. 26. · 600 Experiments on the Diffraction of Cathode Rays. By G. P. THOMSON, M.A.,

Diffraction Noadswood Science, 2011. Diffraction To understand diffraction Wednesday, April 29, 2015

31.08.20091Hadron Structure 2009 Factorisation in diffraction Alice Valkárová Charles University, Prague Representing H1 and ZEUS experiments Hadron structure

Department of Physics and Astronomy Rice University From the Omega facility to the Hubble Space Telescope: Experiments and Observations of Supersonic Fluid

Department of Physics Physics 128 X-RAY DIFFRACTION CRYSTALLOGRAPHYweb.physics.ucsb.edu/~phys128/experiments/xray/xray.pdf · Department of Physics Physics 128 X-RAY DIFFRACTION CRYSTALLOGRAPHY

Experiments on the Diffraction of Cathode Rays Thomson orginal pape… · Experiments on the Diffraction of Cathode Rays G. P. Thomson Proceedings of the Royal Society of London

Electronic, optical and thermal properties of the ...poplab.stanford.edu/pdfs/Tsafack-GSTproperties-jap11.pdf · X-ray diffraction experiments have provided cell param- ... in the

rH OCEAN-BOTTOM SEISMOGRAPHIC EXPERIMENTS Telephone: … · Navigation during the Aleutian Islands Experiment was im- proved over that of previous experiments with the use of an Omega

X-ray Diffraction from Materialsphome.postech.ac.kr/user/atl/note/Chapter 8-1.pdf · 2014. 6. 24. · X-ray & AT Laboratory, GIFT, POSTECH 8.1 Diffraction Experiments using Films

Chapter 12. Diffraction Grating - Hanyangoptics.hanyang.ac.kr/~shsong/12-Diffraction grating.pdf · Chapter 12. Diffraction Grating Last Lecture • Fraunhofer versus Fresnel Diffraction

X Ray Diffraction (XRD), Powder X Ray Diffraction (PXRD ... · Heidari A (2018) X–Ray Diffraction (XRD), Powder X–Ray Diffraction (PXRD) and Energy– Dispersive X–Ray Diffraction

Diffraction of Atomic de Broglie Waves Atom Beam Interferometer Experiments

Wild Apricot · 2019-09-26 · Lambda Tau Omega Xi Nu Omega Tau Gamma Omega Phi Epsilon Omega Phi Kappa Omega Chi Omega Omega VSG Other Sorors Dais (includes Chapt Basileus) ... Sigma

Experiments on the Diffraction of Cathode Raysymambrini.com/My_World/History_files/GP Thomson orginal paper.pdf · Experiments on the Diffraction of Cathode Rays G. P. Thomson Proceedings

Small-angle X-ray diffraction studies of a molluscan smooth … · 2017-04-11 · Time-resolved small-angle X-ray diffraction experiments have shown that the intensity increase of

Omega / Omega V

INSTRUMENTS for X-ray crystallography and solution ... · PDF fileand solution scattering experimentssolution scattering experiments ... Diffraction Instrumentation Team, ... X-ray

OMEGA FRICTION-DISCONNECT WRIST TECHNOLOGY · OMEGA FRICTION-DISCONNECT WRIST TECHNOLOGY Product Code: “OMEGA L, OMEGA LB, OMEGA M, OMEGA MB Features Superior body powered wrist

Tetrahedral Hohlraum High-Convergence Implosion Experiments on Omega ID4-FY98

Advanced labcourse F69 - Laue X-ray diffraction · Laue X-ray diffraction method is particularly used for the analysis of single crystalline samples. Of-ten, the scope of such experiments