#geigercounter

1. proposed title: "radioactive poltergeist" https://en.wikipedia.org/wiki/Kramatorsk_radiological_accident

summary: people living innocently in a building start dying of leukemia. random radioactive caesium-137 chunk found in concrete wall of house.

death count: 6 dead; 17 exposed

2. proposed title: "KGBro (finally) drinks death-tea" https://en.wikipedia.org/wiki/Poisoning_of_Alexander_Litvinenko

summary: KGB dude seeks asylum in England then for SOME reason meets up with an italian "nuclear" expert. falls ill immediately following. what's cool is that it was almost undetected, since the guy used polonium-210, which emits very little gamma radiation.

cool quote: "British and US government officials said the use of 210Po as a poison had never been documented before, and it was probably the first time anyone had been tested for the presence of 210Po in their body" and "When I poured the remains of the teapot into the sink, the tea looked more yellow than usual and was thicker – it looked gooey. I scooped it out of the sink and threw it into the bin. I was so lucky I didn't put my fingers into my mouth, or scratch my eye as I could have got this poison inside me."

best section: "Polonium trails" (see: flushing radiation down the toilet as a means to dispose of it)

death count: after many stooge-like-failed attempts, 1 death. a lot of random people exposed.

3. best for last and proposed title: "Lil Can o Whoop Ass" (i found this one to be the most interesting article) https://en.wikipedia.org/wiki/Goiânia_accident

summary: two bros (brobbers, if you will) steal a DeathCan™ from spooky abandoned radiotherapy hospital. pass it around town like a bad opinion. death ensues.

some probably real life quotes include "it's glowing blue! maybe there's a ghost inside. I can probably get money for this" "want to eat this chemical-rice from the deathcan? it's nutritious." and "i let my six year old daughter play with glow-dust for several hours. she sprinkled the blue on the sandwich and ate it. she's vomiting a lot now but it's probably unrelated."

worst section: "Ivo and his daughter" (seriously go read it wtf)

death count: 4 dead, 249 badly contaminated

What Is a Geiger Counter? A Geiger counter, also known as a Geiger meter or radiation detector, is an instrument used to measure ionizing radiation. It works by detecting the particles (alpha, beta, gamma, or X-rays) emitted from radioactive substances. The device produces a click or sound when radiation is detected, providing real-time feedback. Geiger counters come in many forms, from digital Geiger counters to more rugged, portable Geiger counter models designed for fieldwork. Understanding the different options available is crucial for choosing the right counter Geiger that meets your specific requirements. Types of Geiger Counters

Portable Geiger Counter If you need a device for field surveys or environmental testing, a portable Geiger counter is your best choice. These models are lightweight and easy to carry, allowing for rapid radiation detection in various locations. Whether you're checking radiation levels in soil, water, or air, portable Geiger detectors are designed to withstand outdoor conditions and provide fast, accurate results.

Digital Geiger Counter Digital Geiger counters are more advanced and offer several benefits over analog models. They typically come with digital displays that show radiation levels in counts per minute (CPM) or microsieverts per hour (µSv/h). Some models may even store historical data, making them ideal for laboratory settings where precise monitoring is required. These models offer enhanced accuracy and are easy to use, making them ideal for researchers and professionals in nuclear science, healthcare, and more.

Industrial Geiger Counter Industrial Geiger counters are designed for use in environments where higher radiation levels are present, such as factories, nuclear power plants, and hazardous waste sites. These counters are built to handle heavy-duty tasks and offer features such as increased sensitivity, rugged build, and higher radiation measurement ranges. Industrial Geiger counter devices are crucial for personnel safety and compliance with radiation protection standards.

Geiger Counter Sensors Geiger counter sensors are the core components of any Geiger counter. They detect ionizing radiation by using a Geiger-Müller tube that produces a pulse when radiation interacts with the gas inside the tube. These sensors can be sensitive to different types of radiation, with some sensors being optimized for alpha particles, beta particles, or gamma rays. When purchasing a Geiger counter machine, it’s essential to consider the type of sensor included, as it can significantly impact the device's performance in various radiation environments. Key Features to Consider When Buying a Geiger Counter

When buying a Geiger counter, several factors will determine its suitability for your needs. Here’s a breakdown of the key features to look for:

Sensitivity and Detection Range One of the most critical factors is the sensitivity of the Geiger counter. The sensitivity refers to how well the device can detect different levels of radiation. Some Geiger counter machines are designed to detect low-level radiation, while others can measure higher radiation doses. Always check the detection range, as this will tell you whether the Geiger counter is suitable for the environment you're working in.

Display Type The display on a Geiger counter machine is an essential feature. Digital Geiger counters often come with LCD displays that show the radiation levels in easy-to-read formats. Some models include backlighting for visibility in dark environments. If you’re working in a lab or industrial setting, having a clear and accurate display is crucial for tracking radiation exposure levels.

Portability If your work involves field surveys, you’ll need a portable Geiger counter. These models are designed to be lightweight and durable, allowing you to carry them easily during outdoor radiation monitoring. Many portable units come with belt clips, carrying cases, or even waterproof features to ensure they can withstand outdoor environments.

Battery Life For Geiger counter portable models, long battery life is essential. Models with extended battery life ensure that you can take them on long surveys without worrying about losing power. Consider purchasing a unit with rechargeable batteries or a model that offers a low power consumption design for extended use.

Calibration and Accuracy Accurate measurements are paramount, particularly in laboratory environments where precise radiation data is needed. Look for models that are pre-calibrated and allow for calibration adjustments. High-end Geiger detectors often come with features that help maintain accuracy over time, such as self-calibration options and regular factory re-calibration. How to Use a Geiger Counter Step 1: Turn on the Device To begin using your Geiger counter, simply turn it on. Most models will automatically begin measuring radiation levels and display them on the screen. Step 2: Adjust Settings For digital Geiger counters, adjust the settings according to your needs. Many units allow you to select measurement units (such as CPM or µSv/h), and some offer features like sound adjustments for the detection clicks. Step 3: Start Measuring Place the Geiger counter near the material or area you want to measure. For Geiger counter sensors, ensure the sensor is positioned correctly to capture the radiation effectively. The counter will detect ionizing radiation and provide readings on the display. Step 4: Monitor and Record Data Depending on the model, you can monitor the radiation levels in real-time and may have the option to record data for later analysis. If you're using the Geiger counter for a field survey, it’s helpful to keep notes or data logs for future reference. Applications of Geiger Counters

Environmental Radiation Surveys Geiger counters are essential for measuring background radiation in the environment. From detecting radiation levels in the soil to air quality checks, these devices ensure the safety of individuals working in potentially hazardous areas.

Nuclear Industry and Power Plants The industrial Geiger counter is used extensively in nuclear plants and research facilities. Workers and equipment must be regularly monitored for radiation exposure to comply with strict safety regulations.

Medical and Pharmaceutical Research Geiger counter machines are frequently used in medical research, particularly in studies that involve radioisotopes. Hospitals and labs use them to ensure the safety of patients and staff during diagnostic imaging or treatment procedures.