https://www.sgellerphysics.com/home daily 1.0 2025-12-01 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/fea6c1f3-6446-4dad-ae2e-29d905369bb8/IMG_3262.jpg https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/20489218-f52a-45ac-8025-2aa3fa2b346d/IMG_4220.jpg https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/22e2558e-b9ac-45c1-9f58-6aa98767daf1/DALL%C2%B7E+2023-01-26+19.37.55+-+make+a+picture+of+a+black+hole+with+an+accretion+disk.png https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/40022f7d-f217-43b4-bd92-939d78be77cd/gravitational-waves_08-02-202117-23-44.jpeg https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/a8fa7327-beba-4050-872b-7c719e53283f/neutrinos.jpg https://www.sgellerphysics.com/my-notes-1 daily 0.75 2023-02-20 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/71b4b03d-c402-4783-99ed-54d38245036f/ESUMink.jpeg https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/dfd2422c-1762-4d6f-832d-e6dc0a4f8ae2/muondecay.png https://www.sgellerphysics.com/talks daily 0.75 2025-04-07 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/525715e6-9a58-4ddc-92c8-fe7e178964cc/WhatsApp+Image+2022-08-28+at+2.51.41+PM.jpg https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/13062502-a59f-4384-810c-9639f3d447ef/67fe5f04-837b-44b8-93ff-bf73edc8ffbe.jpg https://www.sgellerphysics.com/outreachmentorship daily 0.75 2023-04-03 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/69490367-e0f5-4093-bfb4-a8ae0126cd5e/IMG_2128+2.jpeg Outreach/Mentorship https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/08ceb350-a3b0-41ff-ad9f-a23f80aa9d6f/gapstitle.jpg Outreach/Mentorship https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/76bd419e-8246-42b8-ab94-2c5beb346fb9/inspiral.png Outreach/Mentorship https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/bdd5fae9-4319-494d-8c9a-9401ac0ed4b5/Screen+Shot+2023-04-03+at+11.43.10+AM.jpg Outreach/Mentorship https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/4a3fcbd3-0663-46b4-a108-b2b94cc58af6/Screen+Shot+2023-04-03+at+11.54.38+AM.png Outreach/Mentorship https://www.sgellerphysics.com/ask-a-question daily 0.75 2023-02-20 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/d6e09858-9e09-4900-8ed8-5d3baea80960/DALL%C2%B7E+2023-01-30+19.51.20+-+adorable+mad+scientist+squirrel+in+a+spacesuit+doing+an+experiment+with+electricity%2C+digital+art.png https://www.sgellerphysics.com/new-page-1 daily 0.75 2025-12-05 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/f3ac6748-26cf-4fca-a170-eed5646ec400/teaching_physics.png https://www.sgellerphysics.com/research daily 0.75 2025-04-07 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/22d4d019-39ba-4e74-b012-35fece140b60/ben_graphic_square+copy.jpg https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/4e4a3519-d49e-44c8-a3b4-4f58ba6920f2/DALL%C2%B7E+2022-12-27+18.38.31+-+bubbles+in+the+primordial+plasma.png https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/5217b56d-729a-4ed3-8069-f84d66cc3c74/DALL%C2%B7E+2022-12-27+18.40.50+-+web+of+dark+matter+in+universe+.png https://www.sgellerphysics.com/hiking daily 0.75 2023-01-30 https://www.sgellerphysics.com/hiking/project-six-sz8wl-ndx55 monthly 0.5 2023-01-30 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/22405aa6-1009-4662-aead-e87549191feb/IMG_2941.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/5a54e895-6c85-43a4-a4d3-13186ba73f90/IMG_2944.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/297ae3b7-fe62-4628-a4d4-8b8d288b114c/IMG_2954.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/775e3d12-d108-47f5-ad9c-72ebdc7a1fba/IMG_2968.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/f1b15d3b-4a22-433a-80ba-4e22b9cc24f3/IMG_2979.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/63935f7f-16ec-4e86-a10d-2d5520c30dde/IMG_2984.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/50065293-0d71-4c0c-a789-b947d0ac86b2/IMG_2992.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/6bbdc952-c91e-47fb-9a70-b9a927155f15/IMG_2993.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/68c52cbf-b1d8-4957-a66e-fc53e3c9f0b5/IMG_2994.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/0d1804f1-050f-4313-a1cd-82ed699ae9fe/IMG_3013.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/eef8ccbf-b6b8-4312-9eb8-44392c2aeb68/IMG_3016.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/52566de2-b8f3-474c-b18b-ee4eca0f7f53/IMG_3048.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/50415558-257b-41fb-b78a-40178c1bf57a/IMG_3059.jpeg Hiking - Colorado https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/e1b1659e-460c-47af-aa60-9bdc250e06cd/IMG_3093.jpeg Hiking - Colorado https://www.sgellerphysics.com/hiking/project-two-llrgk-tsmfc monthly 0.5 2023-01-30 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/ee66e685-b6c1-427b-9708-79fee2026ed8/IMG_1081.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/faf7c3e3-0f40-4fce-85e5-7409bb4d2598/IMG_1113.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/1aba9204-72d2-45db-ac4b-846c559a85b9/IMG_1125.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/3445450a-03bf-4307-a9c9-8d86f99b109d/IMG_1277.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/380383b1-8acf-45ae-a340-b80becd38227/IMG_1284.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/e0f8657e-9899-48b1-9228-d933210f916e/IMG_1355.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/abe3868e-d004-45b0-932c-4b9eb3d2bd45/IMG_1393.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/7d019eaa-38ce-4cfb-9cad-5b0d41b7ffda/IMG_1373.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/3953e68d-8480-4628-8f2a-6bd63d64759b/IMG_1404.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/2fdb9330-28a0-4742-850f-593a2a610486/IMG_1073.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/bf5f658f-6cd6-4ec1-816f-2d4737551ed2/IMG_1066.jpeg Hiking - Wyoming https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/d8631fce-fb29-4a12-86b5-6c129df17a9c/IMG_1049.jpeg Hiking - Wyoming https://www.sgellerphysics.com/hiking/project-one-ephnc-4xrkk monthly 0.5 2023-01-30 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/1675117422136-RGI8T657ZS0DM4S4HCC3/IMG_2358.jpg Hiking - The 48 Mt. Cannon in the Kinsman Range 36th tallest at 4,100 ft and has incredible views of Franconia Notch and of the mountains on the other side, Lincoln, Lafayette, Liberty, and Flume. https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/e7938047-6574-4f9d-b6a1-b453f0b56b7e/IMG_4409.jpeg Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/73a1f8a0-d8e6-46c6-8327-3fb047e7f715/IMG_2570.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/c1d40f51-01d5-4c2a-b994-2bbb703c81bd/IMG_0997.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/f40657ab-4a32-41cb-86b8-870a3f75c22e/IMG_2625.JPG Hiking - The 48 Me and my youngest sister... this was her first of the 48! Mt. Garfield is on the north side of the Pemi loop and has an amazing rock for nighttime stargazing. https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/b05b4fb8-96f5-4f46-8f20-ac0c80ea14de/IMG_2725.JPG Hiking - The 48 The slower but really beautiful way up Mt. Monroe-> Mt. Washington is to take the Amnoosuc Ravine Trail https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/1675117409576-LH2VNQ3T06TJEPO06KFY/IMG_0720.jpg Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/2a72cae7-8be9-4ac9-8192-31543491ae9f/IMG_2310.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/6ce76c19-3c7f-4603-b051-bb88d2c7bae9/IMG_0926.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/cef9f341-4587-4e9d-90d0-a7e838792f96/IMG_4324.jpeg Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/9ac72e9c-b215-4c0c-9afe-bf7d235c8cb2/IMG_2326+2.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/2192ca54-79ae-4b76-a698-6420cdeb7ba2/IMG_2333.JPG Hiking - The 48 Cooking dinner... it was either mac and cheese or mashed potatoes. https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/e7fef84e-a134-4148-86e2-f1f392fb98d2/IMG_1059.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/1675117547340-PK9A03AW32FA23M886E2/IMG_2297.jpg Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/81e573e0-d728-4b2f-a6f0-f3ca28077ec1/IMG_1026.JPG Hiking - The 48 Might be the most fun uphill hike in the Whites so far, mostly like a long VB bouldering problem for 3.5 miles. https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/525f859b-be40-40c2-a957-cd78dec03f3b/IMG_2319.JPG Hiking - The 48 The famous ridge between Lincoln and Lafayette https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/0f7655b5-7bd9-4ce5-a4b2-746443ad6b83/IMG_2737.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/d3dc6ad4-978a-4caf-9587-ad7c6951e2c6/IMG_1079.JPG Hiking - The 48 https://images.squarespace-cdn.com/content/v1/63cd6bb40de33a009efac827/946e592c-3e28-4f35-8045-320322119add/IMG_2628.JPG Hiking - The 48