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<title>物理学生ゆかわの勉強日誌</title>
<link>https://ameblo.jp/yukawa0422/</link>
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<description>理系女子の日々の勉強をゆるゆるお届けハムスターとネイルが好きです</description>
<language>ja</language>
<item>
<title>ひとりテスト反省会</title>
<description>
<![CDATA[ <p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">1人テスト反省会です</span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">【今回の弱点】:演習量が足りなかったこと、根本的理解が遅れたこと</span></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">特にネックだった2科目の反省だけ書いておく</span></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">［宇宙物理学］</span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">視差法を用いて星間距離を計算したり、ポリトロープ方程式を用いて静水圧平衡を考えたりと基本ではあったものの根本的理解が遅れたため演習量をあまり積むことができず、テストはほとんど数学と気合いで解きました…笑</span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">星の内部構造なども出るだろうなと思いましたが全く出ませんでした、悔しい</span></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">［量子力学］</span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">こちら1つ目はシュレディンガー方程式でした。束縛状態のエネルギー固有値や固有関数を求めたり、トンネル効果について考えたりと基本的な問題で、こちらはまあまあできたと思いますが、勉強量を考えるともっとできたんじゃないかなあと思います</span></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">２つ目が問題で、こちらは水素のスピンとその全角運動量を考えるものでした。こちらがまあ手強く、難しいなと感じました。ブラ・ケット記号の理解と応用、基底状態での挟み込みの計算、微分での係数導出に時間がかかり過ぎてしまい、後半の問題は未着手で提出しました</span></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">ほんとに酷かった</span></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;">もともと要領が非常に悪く、勉強に時間がかかるタイプなのでもっともっと前から勉強するべきでした（この反省はn回目（n＝自然数））</span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"><br></span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"><br></span></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><font face="UICTFontTextStyleBody">次こそ頑張ります</font></p><p class="p1" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; -webkit-text-size-adjust: auto;"><font face="UICTFontTextStyleBody">じゃあまたね</font></p><p><font face="UICTFontTextStyleBody"><br></font></p><p><font face="UICTFontTextStyleBody"><br></font></p><p><font face="UICTFontTextStyleBody">▼今日のハムスター</font></p><p></p><div><a href="https://stat.ameba.jp/user_images/20260727/12/yukawa0422/c8/49/j/o1080081015806537496.jpg"><img src="https://stat.ameba.jp/user_images/20260727/12/yukawa0422/c8/49/j/o1080081015806537496.jpg" border="0" width="400" height="300" alt=""></a></div><p><br></p><p class="p2" style="font-width: normal; line-height: normal; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; min-height: 21px; -webkit-text-size-adjust: auto;"><span class="s1" style="font-family: UICTFontTextStyleBody; font-size: 16px;"></span><br></p>
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</description>
<link>https://ameblo.jp/yukawa0422/entry-12973928608.html</link>
<pubDate>Mon, 27 Jul 2026 12:54:14 +0900</pubDate>
</item>
<item>
<title>期末テストがボロボロだった</title>
<description>
<![CDATA[ <p>&nbsp;</p><p>こんにちばんは</p><p>物理学生のゆかわと申します</p><p>&nbsp;</p><p>大学の期末テストが終わりました</p><p><br></p><p>メインは「宇宙物理学」「統計物理学」「量子力学」「電磁気学」「物性物理学」</p><p>1日4つまとめて行われた日もあり、量も難易度もなかなかハードでした</p><p><br></p><p><br></p><p>特に苦戦したのは宇宙物理学と量子力学でした</p><p>勉強量にしては本番全然解けなかったと思うし、逆にもっと勉強できたなとも思います</p><p><br></p><p><br></p><p>詳しい反省はおいおい書こうと思います</p><p>一言で言うと、もっと頑張れた</p><p><br></p><p><br></p><p>徹夜しまくって疲れたので今日はこの辺で</p><p>最後にビンに入ってぬくぬくしてるうちのハムスター置いときます🐹</p><p><br></p><p>またね</p><p><br></p><div><a href="https://stat.ameba.jp/user_images/20260723/15/yukawa0422/70/2f/j/o1080081015805304090.jpg"><img src="https://stat.ameba.jp/user_images/20260723/15/yukawa0422/70/2f/j/o1080081015805304090.jpg" border="0" width="400" height="300" alt=""></a></div><p><br></p><p><br></p>
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</description>
<link>https://ameblo.jp/yukawa0422/entry-12973409806.html</link>
<pubDate>Wed, 22 Jul 2026 00:36:08 +0900</pubDate>
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<title>20歳女子大生、将来の目標は理論物理学者</title>
<description>
<![CDATA[ <p>&nbsp;</p><p>はじめまして</p><p>都内の大学に通う物理学生のゆかわと申します</p><p>&nbsp;</p><p>将来の目標は物理学者になることです</p><p>夢を叶えるために日々の山谷を記録しようと思い、記事を書くことを決めました</p><p>オンライン研究誌みたいなものです</p><p>&nbsp;</p><p>20年、30年経って素敵な学者になった私がこれを読んで笑顔になれるような、そんな努力を記録できたらいいなと思います</p><p>どちらかというと自分のために書きますので、あまり面白くないかも</p><p>けれど読んだ誰かの励みになったら嬉しい限りです。自分のためにありのままを綴るよ</p><p>&nbsp;</p><p>&nbsp;</p><p>暖かく、夢を叶える最中の私を見守っていただけたら幸いです☺︎</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p>
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</description>
<link>https://ameblo.jp/yukawa0422/entry-12973390347.html</link>
<pubDate>Tue, 21 Jul 2026 20:41:49 +0900</pubDate>
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