'') so that the object and the cloak itself become invisible, or almost invisible, to electromagnetic radiation. I have focused on the case where properties of the object are frequency-dependent and the incident wave is a narrowband electromagnetic pulse.
Surface plasmon-polaritons on 2D materials, e.g., Graphene.
Margetis, D., and M. Luskin, On solutions of Maxwell's equations with dipole sources over a thin conducting film, Journal of Mathematical Physics, accepted for publication (48pp).
Radiowave propagation on the surface of large dielectric sphere.
D. Margetis, Radiation of horizontal electric dipole on large dielectric sphere (PDF), J. Math. Phys., Vol. 43 (6), pp. 3162-3201 (2002).
Radiowave propagation on a planar boundary; closed-form formulae for the fields.
D. Margetis and T. T. Wu, Exactly calculable field components of electric dipoles in planar boundary (PDF), J. Math. Phys., Vol. 42 (2), pp. 713-745 (2001).
Low-frequency electromagnetic fields generated by transmission lines near a planar earth; closed-form analytical formulae for all field components.
D. Margetis, Electromagnetic fields in air of traveling-wave currents above the earth (PDF), J. Math. Phys., Vol. 39 (11), pp. 5870-5893 (1998).
Low-frequency pulse propagation in conducting media, specifically sea water.
1. D. Margetis, Pulse propagation in sea water: The modulated pulse (PDF), in Progress in Electromagnetic Research (PIER), J. A. Kong (Editor), EMW Publishing, Cambridge, MA, Vol. 26, pp. 89-110 (2000).
2. D. Margetis, Pulse propagation in sea water (PDF), J. Appl. Physics, Vol. 77 (7), pp. 2884-2888 (1995).
3. D. Margetis and R. W. P. King, Comments on `Propagation of EM pulses excited by an electric dipole in a conducting medium' (PDF), IEEE Transactions Antennas Propagat., Vol. 43 (1), pp. 119-120 (1995).
Currents induced inside cells exposed to low-frequency electric fields.
1. D. Margetis and N. Savva, Low-frequency currents induced in adjacent spherical cells (PDF), Journal of Mathematical Physics, Vol. 47, art. 042902, pp. 1-18 (2006).
Also selected to appear in the Virtual Journal of Biological Physics Research, May 1, 2006 ( http://www.vjbio.org/bio/ ).
2. R. W. P. King and D. Margetis, The low-frequency fields induced in a spherical cell including its nucleus (PDF), in Progress in Electromagnetic Research, J. A. Kong (Editor), EMW Publishing, Cambridge, MA, Vol. 36, pp. 61-79 (2002).
In many experimental situations, it is of interest to determine distributions of electric currents on antennas so that the directivity is maximized under constraints, e.g., fixed ohmic losses. The mathematical formulation of a somewhat idealized version of this problem yields a second-kind Fredholm integral equation for the desirable current distribution. This equation can be solved exactly in cases with circular symmetry. I have developed the general formulation, and have derived simple analytical formulae for currents flowing in large circular loops in 2D.
1. D. Margetis and G. Fikioris, Two-dimensional, highly directive currents on large circular loops (PDF), J. Math. Phys., Vol. 41 (9), pp. 6130-6172 (2000).
2. D. Margetis, G. Fikioris, J. M. Myers, and T. T. Wu, Highly directive current distributions: General theory (PDF), Phys. Rev. E, Vol. 58 (2), pp. 2531-2547 (1998).
1. J. D. Kanellopoulos and D. Margetis, A predictive analysis of differential attenuation on adjacent satellite paths including rain height effects (PDF), European Trans. Telecommunications, Vol. 8 (2), pp. 141-148 (1997).I am so thrilled that you are considering me to be a part of such precious moments in your life.
I have spent the last 10 plus years photographing, studying, and educating myself, teaching others all over Australia in the art of portrait photography, and building this business into what it is today - boy, what a ride it has been!
I love everything about babies, kids and families. Our stories are constantly changing, our babies, our kids are growing up so fast. Your moments with your special loves are just begging to be captured, these moments are your legacies and these moments matter!
While continuing on this incredible ride of capturing babies, kids and families I am heading back to study part time to become a mid-wife so that I can have the best of both worlds by helping bring sweet little bundles of love into the world and then capturing them and their families as they grow and spread their wings.
I am drawn to all things organic, real, emotional and raw and I feel this is reflected in my style as your storyteller. But most of all I love my job and I adore all my clients and feel so humbled they choose me to capture their special loves and their stories.
I have been so blessed in this world to have 5 great loves of my life. My first love and late husband Matt, who I was so lucky to have built so many wonderful moments and memories with from a wee whippet of a teenager until my mid 30’s, my 2 very precious girls who bring me endless joy (I still struggle to believe are nearly 19 & 18), our sweet big crazy Bull Mastiff/Great Dane Cleo and my latest love Chris, who is my rock, my biggest supporter and whom without his love and support I would not have flourished as a photographer nor had the drive and guts to go back to study.
Whenever I hear someone say to me “I can tell you love what you do” I am reminded of how fortunate I am to be here today doing something that I truly love, something I am very passionate about and something that makes my heart swell with so much pride.
I truly hope you choose me to capture your story, your special loves, your magic moments.
Connie did such a great job! She is very professional and has a lot of experience and patience working with babies. She communicates very well with us through phone and email. And she cares what we are looking for in our photography. Edwin and I both enjoyed the belly and baby sections. Edwin especially loves the family portraits. He says no one has ever taken such nice photos for him. I would recommend Connie to all my friends!
From the moment we walked into Connie’s studio her warmth and confidence with our new baby helped us all feel happy and relaxed. The beautiful photos Connie took of our family surpassed anything I could of imagined.
Not only a good photographer but an amazing person as well!!!
Know what’s sizzling, and what’s not, within the health and fitness area. ACSM’s Health & Health Journal, a bimonthly journal for members of ACSM’s Alliance of Health and Fitness Professionals, responds to the sensible info wants of health instructors, private trainers, train leaders, program administrators and other front-line health and fitness professionals. There have been challenges in working with such a large, mixed assortment: not least of which is the issue in studying the closely italicised script of people writing within the early 1900s. There are, however, ways to beat these obstacles, reminiscent of by making an attempt to date correspondence between people using stamps and addresses. Pictures, too, may be put in context by analysing the photographic paper on which it’s printed or notes on the reverse.
I did p90x two years ago and at age forty nine, I used to be ripped, but I still regarded very feminine. I cherished it. Then I received busy and then moved and I have executed it for a week or two right here and there, but nothing consistent. I am again at it in my second week, planning on ending it again so at fifty one, I could be ripped once more. I am not that far out. Thank God for muscle reminiscence. Though I do dislike yoga X. I’m afraid of injuring myself as he goes fairly quick. I love P90X though. Great exercise.
My son simply turned two and I’ve had a number of mysterious episodes on and off since he was born. Have you ever you ever heard of a cyst bigger than 7 cm go away on its own or have used a pure remedy or one thing else for it to shrink or go away? Everybody I’ve talked to says it is inconceivable for a cyst that massive to shrink or go away. And there is not any other method however to have the surgical procedure.
individuals are working three jobs and can’t make ends meet! Here, within the US, persons are on the lookout for ways to make elementary and highschool youngsters keep in school till 6:30pm, i.e. babysitting companies, in order that their mother and father can work longer hours! Its a shame, the health system is just not the one factor damaged in the US, nevertheless it positively is one which severely must be modified.
Thanks, LG. I assume sometimes after we actually need to expedite(and perhaps even keen to pay to get in entrance of the line) then it might result in