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	<title>The Arizona Rifleman &#187; Physics</title>
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	<link>http://www.arizonarifleman.com</link>
	<description>Shooter, Scientist</description>
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		<title>Been Busy, No Shooting</title>
		<link>http://www.arizonarifleman.com/2011/12/03/been-busy-no-shooting/</link>
		<comments>http://www.arizonarifleman.com/2011/12/03/been-busy-no-shooting/#comments</comments>
		<pubDate>Sat, 03 Dec 2011 12:22:45 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Physics]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=2103</guid>
		<description><![CDATA[Hi folks, Things here in Switzerland have been exceedingly busy.Who knew that pursuing a graduate degree in physics would require time and effort? While my wife has been having a lovely time, meeting new people, and traveling around to nearby European countries, I&#8217;ve been madly studying, programming, and otherwise keeping busy. Even though Switzerland is [...]]]></description>
			<content:encoded><![CDATA[<p>Hi folks,</p>
<p>Things here in Switzerland have been exceedingly busy.Who knew that pursuing a graduate degree in physics would require time and effort?</p>
<p>While my wife has been having a lovely time, meeting new people, and traveling around to nearby European countries, I&#8217;ve been madly studying, programming, and otherwise keeping busy.</p>
<p>Even though Switzerland is known for being a gun-friendly place, I haven&#8217;t had a chance to go shooting since I got here. It probably doesn&#8217;t help that my German is awful (I can order drinks at the bar but otherwise it&#8217;s terrible; language has never been one of my strengths). Perhaps in the new year?</p>
<p>When I&#8217;m focused on my work, I don&#8217;t really have much time to be homesick, but on the few occasions when I have some time off I really miss home &#8212; the locations, the people, the food, even some of the familiar brand names and businesses. Switzerland is without a doubt a wonderful country, but I spend so much time in the lab and classroom that I don&#8217;t really get a chance to meet people, practice my German, and integrate well. My wife&#8217;s having a better time at it, for sure.</p>
<p>We&#8217;re really looking forward to Christmas &#8212; my parents and sister are flying out here and we&#8217;re going to celebrate Christmas here. Afterwards, we&#8217;ll be traveling to Egypt and Jordan for about two weeks. Gotta get more stamps in the passport!</p>
<p>As the semester closes in a few weeks, I should hopefully have some more time to post. Otherwise, I&#8217;m really bogged down with work. Sorry.</p>
]]></content:encoded>
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		<slash:comments>3</slash:comments>
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		<item>
		<title>School&#8217;s In Session</title>
		<link>http://www.arizonarifleman.com/2011/09/23/schools-in-session/</link>
		<comments>http://www.arizonarifleman.com/2011/09/23/schools-in-session/#comments</comments>
		<pubDate>Fri, 23 Sep 2011 14:53:37 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Physics]]></category>
		<category><![CDATA[Rants]]></category>
		<category><![CDATA[SCIENCE!]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=2084</guid>
		<description><![CDATA[So, Monday was my first day at graduate school. So far, I&#8217;m a bit less worried about the whole &#8220;grad school&#8221; thing as I am with the &#8220;learning to speak advanced German necessary for doing advanced physics&#8221;. While the program information mentioned that the classes would all be conducted in English, this is not the [...]]]></description>
			<content:encoded><![CDATA[<p>So, Monday was my first day at graduate school. So far, I&#8217;m a bit less worried about the whole &#8220;grad school&#8221; thing as I am with the &#8220;learning to speak advanced German necessary for doing advanced physics&#8221;.</p>
<p>While the program information mentioned that the classes would all be conducted in English, this is not the case: several are in English, but a few have English lectures and German-language handouts/PowerPoints, one has German lectures and English handouts/PowerPoints, while another is all-German.</p>
<p>Being that the local language here is German and the majority of students are Swiss, I don&#8217;t fault them for wanting to teach the majority of students in their native language. I&#8217;ve privately met with professors to discuss the issue, and they&#8217;re willing to be flexible and work with me so that I can succeed. That&#8217;s nice.</p>
<p>Fortunately, I am very much a learn-by-reading person, so I was pleased when one professor recommended a few textbooks that would get me the same information as the lectures.</p>
<p>The whole situation is mildly frustrating, to be certain, but it gives me more incentive to study harder. It also gives me an excuse to improve my German.</p>
<p>Note to those looking to study in a country or region that does not speak their native language: caveat emptor. Even though the courses here are listed as being conducted in English, this isn&#8217;t necessarily the case.</p>
]]></content:encoded>
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		<title>Some Apps Out</title>
		<link>http://www.arizonarifleman.com/2010/12/14/some-apps-out/</link>
		<comments>http://www.arizonarifleman.com/2010/12/14/some-apps-out/#comments</comments>
		<pubDate>Tue, 14 Dec 2010 08:20:10 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Physics]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=1956</guid>
		<description><![CDATA[I&#8217;ve been submitting graduate school applications like crazy, and have submitted several. In the past, I&#8217;ve normally waited until just before the deadline, but I&#8217;ve decided to get things out early &#8212; the application to the University of Oregon got out within a week of the opening of the application period, and the applications to [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;ve been submitting graduate school applications like crazy, and have submitted several.</p>
<p>In the past, I&#8217;ve normally waited until just before the deadline, but I&#8217;ve decided to get things out early &#8212; the application to the University of Oregon got out within a week of the opening of the application period, and the applications to schools in Sweden were out within a day of the period opening. International mail, while usually reliable, can be somewhat delayed, so my applications to schools overseas are getting sent out early to avoid any such problems.</p>
<p>In less then a year, I may have to change the name here to &#8220;The Swiss Rifleman&#8221;. Now there&#8217;s a thought&#8230;</p>
]]></content:encoded>
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		<item>
		<title>Note To Self</title>
		<link>http://www.arizonarifleman.com/2009/10/28/note-to-self-2/</link>
		<comments>http://www.arizonarifleman.com/2009/10/28/note-to-self-2/#comments</comments>
		<pubDate>Wed, 28 Oct 2009 07:19:03 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Physics]]></category>
		<category><![CDATA[SCIENCE!]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=1371</guid>
		<description><![CDATA[When constructing a custom, non-sealed Geiger–Müller tube in a chamber in which you can vary the gas mix and pressure, pay attention to sharp edges of electrified parts outside of the tube itself: you ensured there was no sharp edges inside the tube, so avoid points where the electric field is stronger, thus avoiding inadvertent [...]]]></description>
			<content:encoded><![CDATA[<p>When constructing a custom, non-sealed <a href="http://en.wikipedia.org/wiki/Geiger%E2%80%93M%C3%BCller_tube">Geiger–Müller tube</a> in a chamber in which you can vary the gas mix and pressure, pay attention to sharp edges of electrified parts outside of the tube itself: you ensured there was no sharp edges <em>inside</em> the tube, so avoid points where the electric field is stronger, thus avoiding inadvertent ionization of the gas mix.</p>
<p>When the same potential is applied to parts outside the tube, also in the chamber, sharp parts (e.g. a nut and the end of a piece of wire) can cause strong electric fields to be produced. This can cause a <a href="http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/atspect3.html">fun, purple glow</a><sup><a href="http://www.arizonarifleman.com/2009/10/28/note-to-self-2/#footnote_0_1371" id="identifier_0_1371" class="footnote-link footnote-identifier-link" title=" The gas in the chamber was mostly argon. ">1</a></sup> from one&#8217;s apparatus. This is bad.</p>
<p>Fortunately the high-voltage power supply is current-limited, and no damage took place.</p>
<p>In related news, electrical tape is extremely useful at insulating (amazingly enough) electrical devices and can stop the aforementioned problem.</p>
<ol class="footnotes"><li id="footnote_0_1371" class="footnote"> The gas in the chamber was mostly argon. </li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>This Looks Like Fun</title>
		<link>http://www.arizonarifleman.com/2009/10/22/this-looks-like-fun/</link>
		<comments>http://www.arizonarifleman.com/2009/10/22/this-looks-like-fun/#comments</comments>
		<pubDate>Thu, 22 Oct 2009 07:58:55 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Humor]]></category>
		<category><![CDATA[Physics]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=1357</guid>
		<description><![CDATA[A rather detailed news report about the&#8230;sport of anvil shooting can be found here. Now, the question is&#8230;where can I get an anvil?]]></description>
			<content:encoded><![CDATA[<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/IhQ4dE_RGnQ&amp;hl=en&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/IhQ4dE_RGnQ&amp;hl=en&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p>A rather detailed news report about the&#8230;sport of anvil shooting can be found <a href="http://www.riverfronttimes.com/2009-10-21/news/aint-rocket-science-people-talk-about-joy-sex-dont-last-nothin-shootin-anvils/1">here</a>.</p>
<p>Now, the question is&#8230;where can I get an anvil?</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Watchlists</title>
		<link>http://www.arizonarifleman.com/2009/07/31/watchlists/</link>
		<comments>http://www.arizonarifleman.com/2009/07/31/watchlists/#comments</comments>
		<pubDate>Fri, 31 Jul 2009 17:36:36 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Physics]]></category>
		<category><![CDATA[SCIENCE!]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=1131</guid>
		<description><![CDATA[I&#8217;m sure I&#8217;m now on some sort of government watchlist. Why? Just now, I have several windows open in Firefox, each with several tabs. Among the various tabs open, one had the contact information for a local pizza parlor, another had the .223 page of Ammoman, a third had the Wikipedia article about plutonium, another [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;m sure I&#8217;m now on some sort of government watchlist.</p>
<p>Why? Just now, I have several windows open in Firefox, each with several tabs.</p>
<p>Among the various tabs open, one had the contact information for a local pizza parlor, another had the .223 page of Ammoman, a third had the Wikipedia article about plutonium, another about various radiation-emitting nuclear reactor accidents that have occurred, one showed the page for the D-Zero accelerator project from Fermilab, and another displayed the university&#8217;s physics department website.</p>
<p>I&#8217;m not entirely sure what terrible, nefarious plots the feds might think I&#8217;m up to, but <span style="text-decoration: line-through;">they&#8217;re all true MUWHAHAHAHA!</span> there is absolutely no truth involved in any of them. I just happened to be doing a bit of research (Fermilab, physics department), being distracted and reading about plutonium and reactor accidents (just for the heck of it), was looking for ammo deals, and was hungry. Really. I swear.</p>
]]></content:encoded>
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		<item>
		<title>Long Shot</title>
		<link>http://www.arizonarifleman.com/2009/06/30/long-shot/</link>
		<comments>http://www.arizonarifleman.com/2009/06/30/long-shot/#comments</comments>
		<pubDate>Wed, 01 Jul 2009 06:06:07 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Physics]]></category>
		<category><![CDATA[SCIENCE!]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=1071</guid>
		<description><![CDATA[Anyone have any good advice for a newly-minted graduate with a B.S. in Physics and a minor in math? After getting out of the army a few years back, I thought it&#8217;d be a good idea to finish up my bachelors degree, so I&#8217;ve spent the last few years cloistered in the Physics &#38; Atmospheric [...]]]></description>
			<content:encoded><![CDATA[<p>Anyone have any good advice for a newly-minted graduate with a B.S. in Physics and a minor in math?</p>
<p>After getting out of the army a few years back, I thought it&#8217;d be a good idea to finish up my bachelors degree, so I&#8217;ve spent the last few years cloistered in the Physics &amp; Atmospheric Sciences building at the University of Arizona. Now, I&#8217;m in the home stretch: if everything goes to plan, I will graduate next spring and be married shortly thereafter.</p>
<p>Unfortunately, this brings up the big question, &#8220;What next?&#8221; Do I go into industry? If so, where? Doing what? Maybe work as a lab technician? Teach? At what level? Do I go on to graduate school? Where? For what<sup><a href="http://www.arizonarifleman.com/2009/06/30/long-shot/#footnote_0_1071" id="identifier_0_1071" class="footnote-link footnote-identifier-link" title="Physics? Engineering? I really enjoy science, particularly space science (as opposed to, say, quantum mechanics), rockets, etc. and would like to stay involved in related fields. ">1</a></sup> Should I pursue a Masters or shoot for the Doctorate?</p>
<p>My soon-to-be-wife is a high school math teacher in the Phoenix region. While she makes a decent salary, it&#8217;s insufficient for her to be a sugar mama. Fortunately the grad schools I&#8217;ve been looking at will cover my tuition and pay of a stipend (not much, but it&#8217;s enough to live on), and the VA will give me ~$600 or so per month plus some money for tuition and books for three years, so we should be reasonably set for money, so long as we&#8217;re smart about it.</p>
<p>In addition to actually doing scientific research, I enjoy teaching, and would very much like to be a university professor at some point. In nearly all cases I&#8217;ve looked at, this requires a Ph.D. and from what I&#8217;ve been able to find out, it&#8217;s generally better to get started on this sort of thing early. Alas, I seem to have a bit more generalized love of science than a focus on a specific topic, so finding the necessary focus needed for a doctoral program would be challenging.</p>
<p>It&#8217;s a bit of a long shot, but do any of you, the gentle reader, have any advice for a person such as myself? While comments are welcome, I&#8217;d really appreciate email, as it allows for me to respond more personally.</p>
<p>Thanks!</p>
<ol class="footnotes"><li id="footnote_0_1071" class="footnote">Physics? Engineering? I really enjoy science, particularly space science (as opposed to, say, quantum mechanics), rockets, etc. and would like to stay involved in related fields. </li></ol>]]></content:encoded>
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		<item>
		<title>Quantum Physics Is Hard</title>
		<link>http://www.arizonarifleman.com/2009/03/02/quantum-physics-is-hard/</link>
		<comments>http://www.arizonarifleman.com/2009/03/02/quantum-physics-is-hard/#comments</comments>
		<pubDate>Tue, 03 Mar 2009 04:41:35 +0000</pubDate>
		<dc:creator>Arizona Rifleman</dc:creator>
				<category><![CDATA[Physics]]></category>

		<guid isPermaLink="false">http://www.arizonarifleman.com/?p=703</guid>
		<description><![CDATA[Who would have thought? In other news, physics is sucking all my time and energy. Muse is still on vacation.]]></description>
			<content:encoded><![CDATA[<p>Who would have thought?</p>
<p>In other news, physics is sucking all my time and energy. Muse is still on vacation.</p>
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