Channel
@partoha
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
2,367subscribers
+8 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
| Telegram ID | -1001105690207 |
|---|---|
| Type | Channel |
| Username | @partoha |
| Created | Between 1 February 2017 and 31 March 2019— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 14 August 2026 |
| Measurements held | 5 |
| Confirmed unchanged | 1 time, most recently 14 August 2026 |
| On Telegram | t.me/partoha |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 14 Aug 2026, 01:14 | 2,367 | +6 |
| 10 Aug 2026, 16:26 | 2,361 | +3 |
| 7 Aug 2026, 07:28 | 2,358 | -1 |
| 6 Aug 2026, 17:16 | 2,359 | no change |
| 6 Aug 2026, 16:54 | 2,359 | first reading |
20 posts held, back to 7 January 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 2 pagesof Telegram’s post history, 20 posts per page.
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 31 July 2026 |
|---|---|
| Posts held | 20 (7 January 2026 – 31 July 2026) |
| Views total | 2,348 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 7 Aug 2026, 16:38 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Measured directly from 4 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
📚Introduction to Health Physics By: Thomas E. Johnson, PhD Professor Department of Environmental and Radiological Health Sciences Colorado State University Fort Collins, Colorado To the memory of Dr. Herman Cember Fifth Edition 2017 @Partoha
Signed نادر سپانلو
Photo, posted without a caption
Signed نادر سپانلو
💎✍ حوادث پرتوی💫 ☢ هنگام حوادث پرتویی کجا باید برویم؟ ☑️ در صورت بروز حادثه پرتوی در منطقهی شما، باید فوری به داخل ساختمان بروید. 🛐 صرفه نظر از مکانی که در آن هستید، اقدام ایمن آن است که: 🔸 به داخل ساختمان بروید، در ساختمان بمانید، گوش به زنگ باشید. همهی درها و پنجرهها را ببندید 🔹 به زیرزمین یا وسط خانه بروید. مواد رادیو اکتیو روی قسمت بیرونی ساختمان مینشیند؛ پس بهترین کار این است ک…
Signed نادر سپانلو
برگزاری نشست با موضوع «مرزهای علم و فلسفه؛ از فیزیک و علوم اعصاب تا حقوق و اخلاق» روز شنبه ۲۷ تیرماه ۱۴۰۵ از ساعت ۲۱:۰۰ تا ۲۳:۰۰. عنوان «مرزهای علم و فلسفه؛ از فیزیک و علوم اعصاب تا حقوق و اخلاق» با هدف بررسی تعامل و همافزایی میان علوم پایه، علوم اعصاب، فلسفه، حقوق و اخلاق برگزار میشود. در این برنامه، پروفسور سید حسن امین، حقوقدان، فیلسوف، تاریخدان، نویسنده، مترجم، شاعر و ادیب، استاد حقوق بینالملل و مدیرمسئول ما…
Signed Protest
💎✍ 💮 مسئول فیزیک بهداشت در مراکز پزشکی هسته ای 1. حفاظت و ایمنی - مردم عادی، - کارکنان عادی، - پرتوکاران - بیماران در برابر پرتوهای ناشی از آزمایشهای پرتو تشخیصی تحت حوزه فعالیت 2. بازبینی، اصلاح و تایید مقررات داخلی در زمینه حفاظت در برابر اشعه شامل برنامه های: مانیتورینگ فردی مانیتورینگ محیطی پرتوها …
Signed نادر سپانلو
💎✍ 💮 مسئول فیزیک بهداشت در مراکز رادیوتراپی: 🔻 حفاظت و ایمنی: - مردم عادی، - کارکنان عادی، - پرتوکاران - بیماران در برابر پرتوهای ناشـی از فرایند پرتودرمانی تحت حوزه فعالیت. 🔻 بازبینی، اصـلاح و تاییـد مقـررات داخلـی در زمینـه حفاظـت در برابـر اشـعه شـامل برنامه های: مونیتورینگ فردی مانیتورینگ محیطی پرتوها، …
Signed نادر سپانلو
💎✍ 💢 مسئول فیزیک بهداشت یا مأمور بهداشت پرتوی Radiation Safety Officer به شخصی گویند که از نظر حقیقی برابر آئین نامه مربوطه، واجد صلاحیت علمی و فنی و شرایط لازم برای تصدی مسئولیت حفاظت در برابر اشعه در محدوده پروانه مربوطه در یک سازمان یا مؤسسه باشد. ✅ وظایف و شرایط تصدی چنین مقامی به خوبی توسط برخی سازمانهای بینالمللی همانندانجمن فیزیک پزشکی آمریکا وکالج رادیولوژی آمریکا به وضوح تعریف و تبیین شده است. در آمریکا…
Signed نادر سپانلو
💎✍ 📚 معرفی کتاب: فیزیک پرتوی(از دیدگاه دُزسنجی) ترجمه کتاب Attix ترجمه و تالیف: جناب آقای دکتر حسینی پویا استاد دانشگاه 💢جناب آقای دکتر حسینی پویا با بزرگواری تمام و بی دریغ، بارگذاری کتاب فوق را برای استفاده همه شما عزیزان بلامانع اعلام نمودند. @Partoha
Signed نادر سپانلو
💎✍ 📚 معرفی کتاب: فیزیک پرتوی(از دیدگاه دُزسنجی) ترجمه کتاب Attix ترجمه و تالیف: جناب آقای دکتر حسینی پویا استاد دانشگاه 💢جناب آقای دکتر حسینی پویا با بزرگواری تمام و بی دریغ، بارگذاری کتاب فوق را برای استفاده همه شما عزیزان بلامانع اعلام نمودند. @Partoha
Signed نادر سپانلو
📚 Fundamentals of Ionizing Radiation Dosimetry ANDREO, P., BURNS, D.T., NAHUM, A.E., SEUNTJENS, J., ATTIX, F.H., Wiley-VCH, Weinheim (2017) @Partoha
Signed نادر سپانلو
📚 Fundamentals of Ionizing Radiation Dosimetry ANDREO, P., BURNS, D.T., NAHUM, A.E., SEUNTJENS, J., ATTIX, F.H., Wiley-VCH, Weinheim (2017) @Partoha
Signed نادر سپانلو
📙کتاب: 📚 "Introduction to Radiological Physics and Radiation Dosimetry" نویسنده: ' Frank Herbert ATTIX ' کتاب دوزیمتری اتیکس 2004 یکی از کتاب های رفرنس جهت دوزیمتری @Partoha
Signed نادر سپانلو
Showing the 12 most recent of 20 posts we hold for @partoha. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Citation-graph rank — 625,921 of 1,481,217entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 14 August 2026 — this entry's latest reading, not the date you are reading this.
“مهندسی پرتو پزشکی و هسته ای ایران” (@partoha), 2,367 subscribers as measured 14 August 2026. Telegram Register, tgregister.com/channel/partoha.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.