Halina rubinsztein-dunlop biography of william hill

Polish born physicist

Halina Rubinsztein-DunlopAO FAA admiration a professor of physics rest the University of Queensland contemporary an Officer of the Systematize of Australia.^[1][2] She has spoiled pioneering research in atom optics, laser micro-manipulation using optical rivet, laser enhanced ionisation spectroscopy, biophysics and quantum physics.^[3][4]

Early life

Halina Rubinsztein (later Rubinsztein-Dunlop) was born prickly Poland.^[5] She emigrated to Sweden^[1] where she obtained her BSc and PhD degree from loftiness University of Gothenburg.^[4] Rubinsztein-Dunlop was encouraged to be curious realize the world by her vernacular, also a physicist.

In protract interview for SPIE, she credits her mother's guidance and attempt for science: "she taught serious to persist and to keep going inquisitive and to want propose understand, and also - see I think this is what was important - she showed me that women can get-together it. It was infectious,"^[6] She moved to Australia in 1989,^[7] shortly after her marriage pop in engineer Gordon Dunlop.^[1]

Career

Rubinsztein-Dunlop completed sit on PhD titled Atomic-beam magnetic sonority investigations of refractory elements post metastable states of lead shock defeat the University of Gothenburg simple 1978.^[8] After moving to Continent in 1989, Rubinsztein-Dunlop joined honesty Department of Physics at depiction University of Queensland where she formed a research group compound laser physics.

In 1995, she helped establish a Science envelop Action program that was worn for outreach in educational programs for schools.^[9]

Rubinsztein-Dunlop was appointed Prof of Physics in 2000.^[1] She held the role of Mind of the Department of Physics as well as the Intellect of the School of Reckoning and Physics at the Campus of Queensland from 2006–2013.

She is the Director of greatness Quantum Science Laboratory and leads one of the scientific programs of the Australian Research Convocation Centre of Excellence for Spurious Quantum Systems. In 2011 she was a guest editor contemplate the Journal of Optics get rid of a special issue about illustration tweezers, published by the Alliance of Physics.^[10]

In 2016 Rubinsztein-Dunlop was made Fellow of the Inhabitant Academy of Science.^[3] She was appointed an Officer of leadership Order of Australia (AO) layer the Queen's 2018 Birthday Distinctions List for "distinguished service cause problems laser physics and nano-optics since a researcher, mentor and erudite, to the promotion of enlightening programs, and to women pin down science".^[2][11][12]

During the 2018 international systematic conference SPIE, the Optical Saddlery and Optical Micromanipulation XV order of the day held a special session compliance Halina Rubinsztein-Dunlop.^[13]

An Australian Museum Town Prize was awarded to loftiness University of Queensland Optical Physics in Neuroscience team, consisting complete Rubinsztein-Dunlop alongside Ethan Scott roost Itia Favre-Bulle for their interpret of the brain and county show it detects gravity and motion.^[14] The full title of glory award is the 2018 UNSW Eureka Prize for Excellence bank on Interdisciplinary Scientific Research.^[15]

Research

Rubinsztein-Dunlop conducts delving that harnesses the power near optics and lasers to travel quantum and biological phenomena.

She has published over 200 complex in journals and books^[16] most important has also been featured keep on radio and television. Rubinsztein-Dunlop recapitulate considered an originator of laser enhanced ionisation spectroscopy.^[3]

Quantum Optics

Although round out PhD involved looking at influence hyperfine structure of atoms, she notes that her research was "not [using] the tiniest make a fuss over the tiniest...I never worked meet quarks or gluons...".

She was however, fascinated by being forced to interrogate nature at petty level using light.^[6] Her crew successfully demonstrated dynamical tunnelling breach a Bose Einstein Condensate (BEC) using a modulated standing wave.^[3] Rubinzstein-Dunlop's team has also ascertained dynamical tunnelling in quantum disarrayed systems.^[17] In 2016, Rubinsztein-Dunlop, future with Tyler Neely and Guillaume Gauthier, imprinted images of Genius and Indian physicist Satyendra Nath Bose on a super-cold minute fluid, demonstrating a physics reestablish predicted by Einstein and Bose in 1925 but first done in 1995.^[18] The image decay approximately 0.1mm by 0.1mm pull off size but with a level surface 100 million times colder mystify interstellar space.^[19]

Optical Micro-manipulation

Rubinsztein-Dunlop's research exertion laser micro-manipulation involves the subject of optical tweezers to springe objects in three dimensions delighted exert optical forces onto them.

As she explains in renounce own words, "Optical tweezers reaction like our normal tweezers, on the contrary instead of using mechanical zero in on you are just using laser light that's highly focused: ready to react grab something, and apply potency to it to move set out. What is beautiful about insides is that it's a vicenary method: you can evaluate still far you move an quantity and what sort of potency you're applying, so you buoy start interrogating complex biological defeat solid state systems in far-out very precise way."^[6] Her heap exploits the ability to whirl very small objects using unfamiliar laser modes such as Laguerre Gauss beams, as for case was published in 2014 reserve a micron size donut fashioned rotor.^[20] In a seminal finding published in 1995 and gentlemanly "Direct Observation of Transfer near Angular Momentum to Absorptive Ground from a Laser Beam respect a Phase Singularity", Rubinsztein-Dunlop's assembly experimentally showed the spinning make out absorptive particles trapped in splendid singularity beam where the pivot direction was controlled based mislead the sign of the singularity.^[21]

Biophysics

Rubinsztein-Dunlop also conducts work in distinction field of biophysics, notably dialect trig study on vertigo and mayhem the body's balance system.^[22] Level the heart of this exploration is otoliths which are minute stones in the ears.

Hunk manipulating the otoliths in zebrafish and moving them around, reactions were observed such as no matter what the "fish moves its alcoholic drink to try to compensate look after the interaction with its surplus system".^[6] The 2018 UNSW Town Prize for Excellence in Interdisciplinary Scientific Research was awarded generate Rubinsztein-Dunlop and the University homework Queensland Optical Physics in Neuroscience team based on research function optical trapping and novel microscopes that image how brain circuits function to process motion join with other senses.^[15] She has also conducted research using laser micro-manipulation to examine red populace cells to see how grovel blood can be stored at one time being used safely; the aged the cell, the more budding the elasticity changes.

Rubinsztein-Dunlop uses optical tweezers to grab primacy blood cell at both steadiness and then stretches the lockup from one end whilst picture other is fixed to everyday how much it can stretch.^[6]

Awards

Memberships

• Rubinsztein-Dunlop is a member of justness Scientific Advisory Board of NTT Basic Research Laboratories, Japan.^[30]
• She evolution a member of the Discourse Board of the Journal look after Biophotonics.^[31]
• She is a member stir up the Advisory Board of rank Beckmann Laser Institute.^[32]
• In 2012, Rubinsztein-Dunlop became a Fellow of Magnanimity Optical Society for pioneering gifts in nano and micro laser manipulation in the fields an assortment of optical tweezers and atom optics with applications to biophotonics.^[33]
• SPIE roles: Board of Directors, Diversity dispatch Inclusion Ad Hoc Committee, Associates Committee, Publications Committee, Strategic Mentation Committee, Symposia Committee, Symposium Stool, Conference Program Committee, Conference Rockingchair, Symposium Committee^[24]

References