A Chirped Pulse Fourier Transform Microwave (CP-FTMW) Spectrometer with Laser Ablation Source to Search for Actinide-Containing Molecules and Noble Metal.

Slides:

Advertisements

Similar presentations

Microsolvation of  -propiolactone as revealed by Chirped-Pulse Fourier Transform Microwave Spectroscopy Justin L. Neill, Matt T. Muckle, Daniel P. Zaleski,

Advertisements

AUSTIN L. MCJUNKINS, K. MICHELLE THOMAS, APRIL RUTHVEN, AND GORDON G. BROWN Department of Science and Mathematics, Coker College, 300 E College Ave., Hartsville,

Broadband Rotational Spectrum and Molecular Geometry of OC  AgI Nicholas R. Walker, Susanna L. Stephens, Anthony C. Legon 1 67 th International Symposium.

The Search is Over: Design and Applications of a Chirped Pulse Fourier Transform Microwave (CP- FTMW) Spectrometer for Ground State Rotational Spectroscopy.

MONITORING REACTION PRODUCTS USING CHIRPED-PULSE FOURIER TRANSFORM MICROWAVE SPECTROSCOPY Derek S. Frank, Daniel A. Obenchain, Wei Lin, Stewart E. Novick,

Measurement of the Vibrational Population Distribution of Barium Sulfide, Seeded in an Argon Supersonic Expansion, Following Production Through the Reaction.

Construction of a 480 MHz Chirped-Pulse Fourier-Transform Microwave Spectrometer: The Rotational Spectra of Divinyl Silane and 3,3-Difluoropentane Daniel.

Chirped-pulsed FTMW Spectrum of 4-Fluorobenzyl Alcohol

An Acoustic Demonstration Model for CW and Pulsed Spectroscopy Experiments Torben Starck, Heinrich Mäder Institut für Physikalische Chemie Christian-Albrechts-Universität.

Chirped Pulse Fourier Transform Microwave Spectroscopy of SnCl Garry S. Grubbs II and Stephen A. Cooke Department of Chemistry, University of North Texas,

A FABRY-PERÓT CAVITY PULSED FOURIER TRANSFORM W-BAND SPECTROMETER WITH A PULSED NOZZLE SOURCE. GARRY S. GRUBBS II, CHRISTOPHER T. DEWBERRY AND STEPHEN.

Two-Dimensional Chirped-Pulse Fourier Transform Microwave Spectroscopy Amanda Shirar June 22, th OSU International Symposium on Molecular Spectroscopy.

Chirped-Pulse Fourier Transform mm-Wave Spectroscopy from GHz Brent J. Harris, Amanda L. Steber, Justin L. Neill *, Brooks H. Pate University of.

Nicholas R. Walker, Susanna L. Stephens, David P. Tew and Anthony C. Legon 1 68 th International Symposium on Molecular Spectroscopy, Ohio State University,

PURE ROTATIONAL SPECTRA OF THE REACTION PRODUCTS OF LASER ABLATED THORIUM METAL AND OXYGEN MOLECULES ENTRAINED WITHIN SUPERSONIC EXPANSIONS OF NOBLE GASES.

Observation of the weakly bound (HCl) 2 H 2 O cluster by chirped-pulse FTMW spectroscopy Zbigniew Kisiel, a Alberto Lesarri, b Justin Neill, c Matt Muckle,

DANIEL P. ZALESKI, JUSTIN L. NEILL, MATTHEW T. MUCKLE, AMANDA L. STEBER, NATHAN A. SEIFERT, AND BROOKS H. PATE Department of Chemistry, University of Virginia,

FOURIER TRANSFORM MICROWAVE SPECTROSCOPY OF ALKALI METAL HYDROSULFIDES: DETECTION OF KSH P. M. SHERIDAN, M. K. L. BINNS, J. P. YOUNG Department of Chemistry.

The Low Frequency Broadband Fourier Transform Microwave Spectroscopy of Hexafluoropropylene Oxide, CF 3 CFOCF 2 Lu Kang 1, Steven T. Shipman 2, Justin.

OSU 06/18/08 Ultrabroadband Rotational Spectroscopy: Novel Applications of a Shape Sensitive Detector BRIAN C. DIAN Purdue University Department of Chemistry.

Microwave Spectra and Structures of H 2 S-CuCl and H 2 O-CuCl Nicholas R. Walker, Felicity J. Roberts, Susanna L. Stephens, David Wheatley, Anthony C.

THE PURE ROTATIONAL SPECTRA OF THE TWO LOWEST ENERGY CONFORMERS OF n-BUTYL ETHYL ETHER. B. E. Long, G. S. Grubbs II, and S. A. Cooke RH13.

Daniel P. Zaleski, Hansjochen Köckert, Susanna L. Stephens, Nick R. Walker School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne,

Novel Applications of a Shape Sensitive Detector 2: Double Resonance Amanda Shirar Purdue University Molecular Spectroscopy Symposium June 19, 2008.

Electronic Transitions of Palladium Monoboride and Platinum Monoboride Y.W. Ng, H.F. Pang, Y. S. Wong, Yue Qian, and A. S-C. Cheung Department of Chemistry.

Microwave Spectrum and Molecular Structure of the Argon-(E )-1-Chloro-1,2-Difluoroethylene Complex Mark D. Marshall, Helen O. Leung, Hannah Tandon, Joseph.

The Pure Rotational Spectrum of Pivaloyl Chloride, (CH 3 ) 3 CCOCl, between 800 and MHz. Garry S. Grubbs II, Christopher T. Dewberry, Kerry C. Etchison,

Internal Rotation in CF 3 I  NH 3 and CF 3 I  N(CH 3 ) 3 Probed by CP-FTMW Spectroscopy Nicholas R. Walker, Susanna L. Stephens, Anthony C. Legon 66.

Molecular Stark Effect Measurements in Broadband Chirped-Pulse Fourier Transform Microwave (CP-FTMW) Spectrometers Leonardo Alvarez-Valtierra, 1 Steven.

Structures and Internal Dynamics of H 2 S  ICF 3 and H 2 O  ICF 3 Nicholas R. Walker, Susanna L. Stephens, Anthony C. Legon 1 67 th International Symposium.

Daniel P. Zaleski and Nick R. Walker School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK. David P. Tew and Anthony.

June 25, th International Symposium on Molecular Spectroscopy Hyperfine Resolved Pure Rotational Spectroscopy of ScN, YN, and BaNH (X 1  + ):

June 18, rd International Symposium On Molecular Spectroscopy Gas-Phase Rotational Spectrum Of HZnCN (Χ 1 Σ + ) by Fourier Transform Microwave Techniques.

Susanna L. Stephens, John Mullaney, Matt Sprawling Daniel P. Zaleski, Nick R. Walker, Antony C. Legon 69 th International Symposium on Molecular Spectroscopy,

June 20, rd International Symposium On Molecular Spectroscopy Microwave Spectrum And Structure Determination Of the CCP ( X 2 П Ω ) Radical Ming.

CHIRPED PULSE AND CAVITY FOURIER TRANSFORM MICROWAVE (CP-FTMW AND FTMW) SPECTRUM OF BROMOPERFLUOROACETONE NICHOLAS FORCE, DAVID JOSEPH GILLCRIST, CASSANDRA.

Nicholas R. Walker, David Hird, Anthony C. Legon 1 68 th International Symposium on Molecular Spectroscopy, Ohio State University, Broadband Rotational.

June 18, nd Symp. on Molec. Spectrosc. Activation of C-H Bonds: Pure Rotational Spectroscopy of HZnCH 3 ( 1 A 1 ) M. A. Flory A. J. Apponi and.

Fast Sweeping Double Resonance Microwave - (sub)Millimeter Spectrometer Based on Chirped Pulse Technology Brian Hays 1, Susanna Widicus Weaver 1, Steve.

Direct Observation of Rydberg–Rydberg Transitions in Calcium Atoms K. Kuyanov-Prozument, A.P. Colombo, Y. Zhou, G.B. Park, V.S. Petrović, and R.W. Field.

SEEING IS BELIEVING: An 11 GHz molecular beam rotational spectrum (7.5 – 18.5 GHz) with 100 kHz resolution in 15  s measurement time Brian C. Dian, Kevin.

THE PURE ROTATIONAL SPECTRUM OF PERFLUOROOCTANONITRILE, C 7 F 15 CN, STUDIED USING CAVITY- AND CHIRPED-PULSED FOURIER TRANSFORM MICROWAVE SPECTROSCOPIES.

Steven T. Shipman, 1 Leonardo Alvarez-Valtierra, 1 Justin L. Neill, 1 Brooks H. Pate, 1 Alberto Lesarri, 2 and Zbigniew Kisiel 3 Design and performance.

Nathan Seifert, Wolfgang Jäger University of Alberta

CRISTOBAL PEREZ, MARINA SEKUTOR, ANDREY A

Rebecca A. Peebles,a Prashansa B. Kannangara,a Brooks H

Christopher T. Dewberry, Garry S

MICROWAVE OBSERVATION OF THE O2-CONTAINING COMPLEX, O2-HCl

CAVITY AND CHIRPED PULSE ROTATIONAL SPECTRUM OF THE LASER ABLATION SYNTHESIZED, OPEN-SHELL MOLECULE TIN MONOCHLORIDE, SnCl G. S. GRUBBS II, DANIEL J. FROHMAN,

International Symposium on Molecular Spectroscopy, 71st Meeting

Characterisation and Control of Cold Chiral Compounds

Microwave Spectra and Structures of H4C2CuCl and H4C2AgCl

MICROWAVE FREQUENCY TRANSITIONS REQUIRING LASER ABLATED URANIUM METAL DISCOVERED USING CHIRP-PULSE FOURIER TRANSFORM MICROWAVE SPECTROSCOPY B. E. Long.

L. Evangelisti,a,c C. Perez,b,c B.H. Patec

The CP-FTMW Spectrum of Verbenone

MICROWAVE OBSERVATION OF THE VAN DER WAALS COMPLES O2-CO

The CP-FTMW Spectrum of Bromoperfluoroacetone

CHIRPED PULSE AND CAVITY FOURIER TRANSFORM MICROWAVE (CP-FTMW AND FTMW) INVESTIGATIONS INTO 3-BROMO-1,1,1,2,2-PENTAFLUOROPROPANE; A MOLECULE OF ATMOSPHERIC.

Tunneling Effects and Conformation Determination of The Polar Forms of 1,3,5 Trisilapentane Frank E. Marshalla, William Raymond Neal Tonksb , David Joseph.

Microwave spectra of Ar...AgI and H2O...AgI produced by laser ablation

CAITLIN BRAY CARA RAE RIVERA E. A. ARSENAULT DANIEL A. OBENCHAIN

G. S. Grubbs IIa, Derek S. Frankb, Daniel A. Obenchainb, S. A

CHIRALITY DETERMINATION FROM PULSED-JET FOURIER TRANSFORM

THE STRUCTURE OF PHENYLGLYCINOL

RH12, 70th International Symposium on Molecular Spectroscopy

The rotational spectrum of the urea isocyanic acid complex

AN INVESTIGATION OF THE DIPOLE FORBIDDEN TRANSITION EFFECTS IN BROMOFLUOROCARBONS AS IT PERTAINS TO 3-BROMO-1,1,1,2,2-PENTAFLUOROPROPANE USING CP-FTMW.

Michal M. Serafin, Sean A. Peebles

John Mullaney Newcastle University

Halogen bonding vs hydrogen bonding: CHF2INH3 vs CHF2IN(CH3)3

Presentation transcript:

A Chirped Pulse Fourier Transform Microwave (CP-FTMW) Spectrometer with Laser Ablation Source to Search for Actinide-Containing Molecules and Noble Metal Clusters F. E. Marshall, David Joseph Gillcrist, Thomas D. Persinger, Nicole Moon, and G. S. Grubbs II 71st International Symposium on Molecular Spectroscopy June 20-24, 2016, Urbana-Champaign, IL, USA; MJ12

Systems of Interest- Actinide-Containing Molecules Spin-Orbit Interactions Computational Difficulties f-electron Chemistry

Systems of Interest- Noble Metal Clusters Picture taken from D. J. Frohman, G. S. Grubbs II, Z. Yu and S. E. Novick, "Probing the Chemical Nature of Dihydrogen Complexation to Transition Metals, a Gas Phase Case Study: H2–CuF." Inorg. Chem. 2013, 52, 816-822. Picture taken from K. Duanmu and D. G. Truhlar, "Partial Ionic Character beyond the Pauling Paradigm: Metal Nanoparticles." J. Phys. Chem. C 2014, 118, 28069-28074. Heterogeneous Catalysis (preferential sites for CO + O2 to give CO2, etc.) Fundamental Interest (dipole moments that break the Pauling Model; typical vdW bonding interactions with Noble Metal species have resulted in covalent bond tendencies)

Previous Work- Brooks Pate

Previous Work- Brooks Pate C. Pérez, M. T. Muckle, D. P. Zaleski, N. A. Seifert, B. Temelso, G. C. Shields, Z. Kisiel, B. H. Pate, Science, 336(2012), No. 6083, 897.

Previous Work- Steve Cooke

Previous Work- Steve Cooke G. S. Grubbs II, C. T. Dewberry, K. C. Etchison, K. E Kerr, and S. A. Cooke Rev. Sci. Instr. 78 (2007) 096106.

Our CP-FTMW

Our CP-FTMW Top: A 9-15 GHz sweep of 3% OCS in Ar after 30,000 averaging cycles. Transitions have been identified for minor isotopologue and vibrationally excited species of OCS as well as Ar and H2O dimer species. Bottom: A zoom-in of the 11800 MHz to 12150 MHz region showing isotopic and quadrupole levels of resolution with the technique.

Our CP-FTMW Schematic of the CP-FTMW with laser ablation source. The components are: 1. SRS® FS725 10 MHz Rb frequency standard; 2. SRS® FS725 Signal Distributor; 3. Tektronix® AWG70001A 20 GHz/50 GS/s Arbitrary Waveform Generator; 4. Microsemi® L0618-46-T680 6-18 GHz, 40W Power Amplifier; 5. Q-par® QWH-SL-2-18-S-HG-R 2-18 GHz High Gain, Broadband Horn Antennae; 6. Advanced Technical Materials® S1517D 0.5-18 GHz, 75 W Pin Diode SPST Switch; 7. Miteq® AMF-7D-01001800-22-10P Low Noise Amplifier, 55 dB, 1-18 GHz; 8. Tektronix® DPO72304DX 23 GHz/100 GS/s Digital Phosphor Oscilloscope; 9. Quantum Composers® 9514+ Pulse Generator; 10. Parker® Series 9 Solenoid Valve with Walker-Gerry Ablation Attachment; 11. Continuum® Minilite II 50 mJ@1064 nm pulsed Nd:YAG Laser, 15 Hz.

Laser Ablation Setup LASER

Laser Ablation Setup

Laser Ablation Setup

Laser Ablation Setup

Our LA-CMB-CP-FTMW

Acknowledgements Missouri S&T Startup UM Research Board Grant